Cenegenics Compared to Other Alternatives :
For other situations where corticosteroids are used for treating non-life threatening conditions, mifepristone may lead to reduced corticosteroid efficacy and exacerbation or deterioration of such conditions. Viele sind frustriert, da sie mit ihrem Training wenig Erfolge erzielen. Then worry about the other numbers. Insulin can easily make you fat. While all the claims have not yet been born out by research, the Zone diet is a sound approach to nutrition.
Most Important Things First:
Clomid and HCG are recommended for use at the end of the cycle to prevent muscle loss, restore natural testosterone production and keep under control the above-mentioned side-effects. You will find lots of ways to take Clomid, however, we can recommend this schedule: As for HCG, its usage is recommended during the last cycling week in a 3xiu dosage weekly. This is the most common steroid stack recommended for those who are their first experience with steroid cycles.
Safe, but still very effective, Deca and Testosterone use help to bulk, but also burn fat very efficiently. Going with lower dosage can work great for first-time users while sticking to a mg of Deca per week is the golden ground to follow. Give Clomid a shot for days after cycling is done. A perfect for muscle building stack, Dianabol addition serves as a Kickstarter, providing amazing results until Deca and test start to respond.
Being an oral, Dianabol use is limited to the 6 weeks with one day off per week. The best is to split daily dosage of Dianabol into 3 intakes, because of its short life. In order to increase its effectiveness, take it before or after a protein-rich meal. Take 10mg of Nolvadex or Tamoxifen daily to reduce water retention effect caused by Dianabol and Test. Also, during PCT take Clomid starting with the 10th day of the cycle for the next 2 weeks. This is known as one of the best steroid cycles for cutting in You will be surprised at the results, especially if you pay big attention to your diet.
Post Cycle Therapy should start right after ending the cycle with iu of HCG taken daily throughout 10 days. Clomid usage is also required - commencing with 7th day take it in a mg daily for first 2 weeks and then gradually reduce the dosage to mg for the 3rd week and 50mg fo the day for the 4th week. Simple but very effective best cutting cycle for reaching a cut physique, and for increasing overall strength.
No wonder that in it remains one of the first choices of bodybuilders for contest preparation. Never old fashioned steroid cycles, which remain popular in because of their low cost and ability to control side effects. A mg per week for long cycles weeks. You are to adjust dosage to your goals, but going with this amount is safe and very effective. Testosterone Conversion to Estrogen Speed.
Perfect for cutting purpose with amazing cutting effects, Tren is a first choice for most of the bodybuilders. A dosage of mg per week during a 6 weeks cycle is considered safe enough to keep away from side effects as low libido, increased aggression, and poor sleep.
In order to enjoy big muscle gains and stay free of side effects, follow the post cycle therapy recommendations we have put down for you. Because caution is the mother of safe muscle building. Can I use 1ml deca 1ml test A week but in between use 1ml test cypionate. Can some one advise. Yes, but before that , just tell me your size, age , weoght etc. Need to know before any advance. The dosages are OK too. Its a good weeks cycle. Whats a good stack for me? You can try Testosterone only cycle for 8 weeks, Pin 1ml of test or mg twice a week.
Do not forget to take Tamoxifen and HCG after the cycle, otherwise you can have big problems with your balls and natural Testosterone production. Looking for a coach who can take a first timer through a cycle and fitness regime. What steroid should I combine with?
What should I take in a cycle? And how much per cycle. And do I need to take pct? One of the best Anavar oxandrolone women cycles is for cutting, and it uses Anavar as its base. At my age are the use of steroids a waste of money. Stay off-cycle for as long as it takes to return to natural levels whatever that is , usually as long off as you were on including Post Cycle Therapy.
Always make blood work done, to see your test levels and general info about your blood. If you need more help , just hook me up in private. I am using boldenone mg and test prop mg mixed in one syringe… Weekly three times Mon,Wed Friday, itz good …. This is to the guy Steve at At your age you NEED to raise your test level. The Best Beginner Steroid Cycle: Week Testosterone Enanthate or Testosterone Cypionate: Im looking to do my 4th cycle.
Im looking for a great cycle that will give me big gains and low side effects. I have done test only, test and tren twice.
Best sources to get the steroids , used this guys in the bottom link of the article. A great cycle for all beginners in bodybuilding and others that want to gain mass. Cycle results in mass gains with moderate androgen properties.
This is a basic testosterone and Boldenone equipoise stack. The Bolde allows for a lower overall dosage of testosterone, without sacrificing much in terms of expected gain!!
Estrogen build up should be controllable with this stack, yet still should reach a point where it is aiding in the promotion of an anabolic state. Take 1 Tamoxifen Citrate Nolvadex 20mg tablet each day early into the cycle to really suppress rising estrogen levels!! Here is the items you will need to get:. I need a perfect n effective stanazol cycle … Can i add testosterone proprionate n how should i combine them at same time or both at different time m confused.
Deca for 8wks is about useless because it takes 5wks to kick in. I would like to know what your thoughts are on the cycle I want to start in a weeks time and if you would reccomend it?
Test ,Tren Ethanate,Test prop and Masteron? Is this your first cycle? You can just start with Test enanthate and Masteron if you wish. Hi sir, I m 35 years old, height 5. Want to become lean. Please advice for cutting cycle. Nice to meet you Jayant. Are you ok with both oral and injectable steroids? Winstrol and Testosterone Propionate are the post common products used for cutting cycles. Hi, Ezzat First of all you need to tell us if you are a newbie in roid niche or not?
Thanks for your comment here. Man 39y cm kg. You better run HCG thru the cycle too , you have to take care of your balls and your natural test production. Tamoxifen its a must after the cycle.
Hello respected faculty, my weight is 65kg, height 5. I am going to take bulking cycle from next month which includes Testo E, Decca and Dbol. I want an intermediate cycle. Will u please help me with dosage and how and when to inject. Also i am confused with PCT. Which PCT to take between cycle and after cycle.
I would recommend HCG too for weeks, iu a week , if you can get it. This is a basic PCT protocol to help those coming off cycle to restore natural testosterone function and to avoid estrogen rebound. Thanku F Kyle for your reply. I really appreciate your efforts. This is my first cycle but my doctor have been giving me shots of test for the pass 2 years. Could definitely use some advice on how to run the cycle of sus and winstrol.
Rock, you want to start a steroid cycle? You can start slow with Testosterone only for weeks. If you want to do a bigger cycle and stack more items, please reply here or in private. Thanks for your comment. Curious what your thoughts are on how long you should stay off cycle weeks before starting a new one? Yes I do about 4 week pct as well after. Also how many people still run test in between cycles and advice on ways to retain most of your gains? Im 35 6 ft 2, , looking to try this for the 1st time.
Im looking for suggestions so I wont hurt my body. How long, what to take with it, and how not to lose gains after. Should I take HCG and clomid and how long after as well anything to gelp with my kidneys. Also is it good to take shakes like nitro tech while im on it? I want to get around to asap but healthy too. Hi Thomas, thanks for your comment here. I would drop the anadrol.
Take your cycle for 12 weeks. I also would recommend clomid and nolvadex for post cycle therapy pct together. HCG is a good thing , you can take it iu a week for 4 weeks after the last week of your Test only cycle.
If you want more mass, you can try to add Deca durabolin, — Anadrol is very powerful but its also a bit toxic for your liver and sometimes can cause hair loss too. If you just starting out with roids, best to try Test only and add some more AAS later to it, and see how it goes, Start with mg a week for the first 4 weeks, then take mg a week for the rest 8 weeks. Wanted to do test e wk and tren e wk for 12wks then standard Pct and hcg as before. Also lose body fat. What do you recommend.
What would be the best stack in my case. Where is the best place to get it over the internet? Looking to get bigger and stronger. Will be overseas in Afghanistan and in the gym everyday. This cycle is great for adding size and strength, while keeping a good portion of it. The sustanon and dbol add the size and contribute to the strength.
The deca durabolin not only adds strength but solidifies the gains from the sustanon and dbol. Or you can try Testosterone only cycle for weeks with mg a week. You ran a bad cycle — you took dianabol that is to get more mass, with clenbuterol which is used to get gut and fat loss. You can also stack Testosterone enanthate with Primobolan — it will be a good 6 weeks cycle: A friend of mine at the same weight shot out twice his size by usings roids thus getting me to do months of research.
Please can you assist me with a cycle and how often to inject and something to recover my sex drive. Please help me with the HCG. From which week to take HCG? I shall be thankful to u. Hi, F Kyle excuse me,do you know any legit safe place to order roids,and any book that u recommend it to me? You can do that for weeks.
Yes — for the sex drive i would recommend Kamagra Gold or Super Kamagra. Or even better Effervescent Kamagra fast acting. I think you are a little to young to try steroids at If you really want to try a steroid cycle you can try with low doses of Testosterone enanthate or cypionate.
But again this can harm your natural test production — so you better not overdose and clean it with clomid and HCG. At 44 age and first timer — you can simply start with weeks Testosterone enanthate only cycle with mg a week in 2 shots.
Or if you have some money to invest you can do rHGH for 6 months at 3iu day for anti-aging or 5iu for more muscle mass. Yes — you can mix Test and Deca in the same syringe. I would buy some Cialis or Viagra for your cycle — Deca is hurting the sex drive remember. I have used steroids in the past but have not for a few years but looking to shred down and put some mass on at the same time thanks.
What steroids you took in the past? Better train hard and your natural test level will raise. If you really want to do any hormones — you can take Testosterone enanthate mg a week. First Gagan, you have to get a low fat diet, 2nd you must train hard times a week , and only in 3rd place is the supplements and steroids. I think you are too young now to take any steroids. But if you want you can try get some Clenbuterol tabs , its very effective for body fat loss.
Testosterone is not good for your age, as your body is producing this hormone on natural way. Just train as hard as you can, make a good low cards diet , and if you want you can take fat loss supplements from Amazon or Clenbuterol tablets. Hi sir my name param age 22 year weight 75kg i want lean musle gaining plz give me a best cycle for lean muscle gaining.
I am from India age,male,weight,height I was only taking protein shakes till now. Wanted to try steroids. So I need you to please suggest me how to take and what to take in detail that would be helpful.
I was initially prescribed mg of Cypionate every 10 days not enough in my opinion. Then as of last year my doctor changed it to mg every week. As of 5 years ago I have taken it weekly at my own discretion.
As of 5 months ago, after some research on different steroids, I chose to raise my levels and add something different. I am trying gain more mass, but yet try to stay sort of lean. Tried that up til a month ago. Trying different things, now I have been taking mg of Test E and mg x 2 of Prop every 6 days. Thank you for your patience when reading my post.
I just wanted to make sure I was being thorough up until now. I prefer injections vs taking pill form. You can Keep taking test Cypionate mg a week. If you want to add more lean muscles you can do Test Prop with Masteron. But you must always consult your doctor and do Blood works at least once in half a year.
Blood work you need at minimum:. CBC Compete blood count 5. CMP Comprehensive metabolic panel 6. Lipid Profile post cycle is fine 7. Or 5 weeks into an 8 weeker. Testosterone enanthate or cypionate mg every 3. Hi Kyle, i have a question a bout my first only cicle. If i run a only cicle with test enanathe mg a week in two shoots p week.
How i do run the HCG? Hello Kyle, Im 50 and have been bodybuilding for many years and am very lucky to have great genetics. Also, could I stack a liquid to cut.
Or can you tell me a GOOD stack to cut and gain muscle? Thank you for the help. Luciano , IUs twice per week is best. Run it for weeks making 5, ius last 10 weeks exactly. You will need an AI for that cycle, 0.
PCT with clomid and nolvadex to be on the safer side of recovery. Andrew — all in one pill? Best is to use injectable Testosterone Cypionate or Enanthate , tablets are not so good for your liver. Plz reply thank you. FKyle, when i finish this deca,test,dbol cycle 10 weeks , i wanna do some cutting. I just wanted to know if I can take protein also and if yes what you can suggest me. And when should I take dbol is it before or after workout.
Hi, I am keen to give the test, Tren, winst cycle a go as you have described. Done many cycles over the years. I am back to training and healthy lifestyle after some time not taking too much care after a shoulder injury.
Swop fo anything else?? How safe is this combo and what should I be aware of while running it and if you could also please suggest cycle dosage and Post cycle.
Week by week breakdown. Neo, why u choose supplements? There have definitely less side effects but the result would be the same. I would recommend u to go with steroids. Then proper PCT and u would get great result without harming ur body. Just take sustanon and Dbol tablets. U need to take tab of dbol daily and make 1ml of injection of sust each 4th day. Do so for 2 months. In the gym each week u should increase ur working weights. And eat a lot of carbs. Once u will stop ur cycle just take Clomid 2 tabs for 14days then 1 tab for other 14 days.
And u will be fine. First before ur cycle recover ur libido. Pregnyl will help u with that. During the cycle also run pregnyl 1. Tren is the most dirty ster to be honest with u.
But depends on genetics. For what results did u take tren, might I know? If the case is leaning go for masteron with higher dosage. If for power and strength go for boldenon also higher dosage.
Can i do 2 injectables in the same day? I commented yesterday on a cutting strength cycle. Jesse, U can start just with test. U will will take test E or C then make injections 2 times a week.
If u will go with test P need to shoot EOD. Test P is good for cutting. Make cycle for 8 — 12 weeks. Good results will come only on the 8th week. Once u will finish with injection after days start taking Clomid. First 14days take 2 tabs, second 14days only 1 tab. Hello f kyle sir ….. Great info out here. Instead of using armidex 0. Do I need to use 10mg tamoxifen starting day 1 prophylactically, or just if and when gyno seems to crop in?
Looking forward to your take on this. Hi, Max better to take arimidex EOD , and tamoxifen you can start on the last week of your roid cycle. You should stay away from Deca at your age, and use only Test enanthate in small dosages, mg a week max. Take arimidex for PCT , 1mg each other 3 days. Its not only the drugs — in order to get more mass , you have to eat 4 times a day, clean food with lot of proteins in takes and amino-acids. Take good rest, exercise hard.
Make blood tests twice a year. If you feel bad, consult your doctor. Screw this site, UK Muscle is where its at, at least they reply without being selective….
I need to grow lean muscle mass can you please suggest me smthng this is my first time to think to take roids And sir I want to comete competition in next 6 to 8 months if I got good gains under 80 KGS category…. Testosterone enanthate mg every 3. This allows just enough time for the enanthate ester to clear your system so that you can start therapy. Remember to continue taking your AI during those 2 weeks. You can also choose to use Aromasin, the recommended dose is 25mg daily.
The combination is important as they work in synergy to help you recover. Running only one of them will hinder your chance of recovery some. Your PCT protocol for this cycle should look like the following: So clomid would be taken at 75 mg daily for 1 week, then 3 weeks at 50mg daily.
And Nolvadex would be 40 mg daily for 1 week, then 20 mg daily for the last 3 weeks. I good starting dose is to every other day, or 50 to 75 daily. Short ester cycle should last 8 weeks. PCT however, starts 3 days after your last injection of testosterone. Yes, even on injectable cycles. Previously ran test for weeks with dbol for the first 5 weeks then i had a blend called ultra rip which was test, tren and mast.
Got ok results but im now at a stage where im just looking to cut up with what i have rather than getting biggger. Im happy with what im lifting etc so getting bigger is not the priority. What would you recommend? Someone said i should include test with tren as it will cut aswell as building muscle, is it needed? Or is it important to bulk 1st again then cut to get the desired results. If you respond poorly to the hormone you might replace it with Masteron-Propionate at a dosing of mg per week; three injections of mg each.
Further, the Arimidex will greatly help control this issue. I would stick with Test enanthate or cypionate only cycle for 10 weeks max at your age. Take mg of test per week in two shots.
If you want you can take dianabol mg a day too. But main issue with the dbol — it gives you water retention. I would give more attention to my diet plan and my training. For PCT — you must start taking Tamoxifen in the last week of your Testo cycle , take it for weeks, 20mg a day. And hey — read this ebook that i wrote , you will find lots of useful information on how to run your first cycle and how to make your first step in the world of anabolics.
Hi kyle, im about to start my 2nd cycle to get lean, what would you recommend and dosage? I have done a test. I am considering doing my second cycle now. Until then All the best. HI kyle my name is Amit i m doing bodybuilding from many yrs. Sir, my age is 19 years and my height is 5. Sir i do weight lifting as well please suggest me this is my first time to take steroids.
I would go with Test enanthate and Dianabol cycle for 10 weeks. You can start aswell with Testosterone only cycle for 12 weeks. Here is a list of things to budget for: Food this is typically your biggest expense 2. Post Cycle Therapy drugs 5. Accessories syringes, alcohol wipes, etc… 7. Blood Work — 3 times 8. Hi kyle Actually im just planning to start steroid…my age Looking to rebuild muscle in left shoulder, improve libido, anaemia, and put on pounds muscle mass.
Sorry this will be tricky.. How much Test and Tren do I pull into the syringe in ml on a day and how many times in a week. So for mg you have to put 2ml in the syringe. Same for the Trenbolone. You can try to run Test mg a week increase the dosage — for libido i can recommend Cialis and Kamagra. You can stack Equipose with Test — it will give you lean muscles and low side effects.
You must eat very well have a nutrition plan, train hard, make blood works done twice a month. But i can recommend you Test enanthate only cycle for 12 weeks. Butt cheeks is the best place to make aas shots. Im on a very strict diet…8weeks past and have shed lots of body fat and kept my muscle,bur would like to bulk for the last two weeks with cutting still in my mind.
Hey sir I am 26 age 80kg. I want to bulk my thighs my thighs are so weak but upper is good. I would not add Deca durabolin to this cycle — You can go only with Test enanthate only cycle — deca is bad for your sex drive and your dick. Its very good for power and mass though. I would add 40mg dianabol tablets a day for more mass. For PCT you must take tamoxifen and proviron for 2 weeks after the cycle. F Kyle Hi Kyle I read all those comments..
Think you can help me… I decided to take my very first Cycle.. What should i and how?? Sir in last 15days of competition what should I prefer to sharp my muscles…..
If you could private message me with a stack, dosage amount, and a reliable source to purchase from would be greatly appreciated! Should i add anything to that?
This is my first cycle. What should I do for my pct? Hi, Joshua You can do it like this: Weeks 1 — PCT [ 3 weeks later ]: This is Aj here, Earlier you advised me what to use in first cycle via email. So I just wanted to know what should be my 2nd cycle and what should be the gap in between first and second cycle. Hi Zang, nice to meet you. You can start with low test enanthate dosages, mg a week, for the first 6 weeks, then increase it to 2 shots per week with mg per shot.
Take tamoxifen and clomid for 2 weeks after the test cycle. And make sure you make blood test before and after the cycle. So you know your overall health condition and hormones level before and after. I have never used, but need to badly. I have lost a ton of weight and have no sex drive at all. My wife is ready to quit. Basically, I would like to gain weight and boost my sex drive by leaps and bounds. What stack should I start using and where should I buy it from.
Hi, Matt You could buy it from my our trusted partners. We guarantee the quality of our products and fast stealth delivery. Basically u will need either testosterone Enanthate or Sustanon 2 inj weekly. Also will advise u to take Dbol tabs and Boldenone for more mass and power. Hello im willing to try a cycle i am 24 years old cm and i weigh Have used Anavar in the past but want better cuts and more strength.
Kinda young man, try mg of test enanthate a week, for weeks. Take tamoxifen after the cycle for weeks 20mg a day. It will give you lean muscle mass. Yes its a good idea to start with Test, do it for weeks, mg per shot.
You must get in hand some PCT items and do blood checks once a year or twice. I recommend 10mg of Anavar a day in two-three divided doses for 12 weeks as a beginning cycle.
You can do Winstrol 50mg each other day , if you cannot find anavar. Clenbuterol is a good choice if you want to cut as hell.
Hey Riaan, you need to take Anastrozole, 1mg a day, by the end of the cycle you must take clomid 50mg a day and tamoxifen 20mg a day for 2 weeks. Any input would be greatly appreciated. Yes, Tony Overall good cycle. I would recommend you to take Test C every 4 days, mg per shot. After 4th week you can increase the dosage to mg in 8 days.
Progesterone enhances the function of serotonin receptors in the brain, so an excess or deficit of progesterone has the potential to result in significant neurochemical issues. This provides an explanation for why some people resort to substances that enhance serotonin activity such as nicotine , alcohol , and cannabis when their progesterone levels fall below optimal levels.
In mammals, progesterone, like all other steroid hormones , is synthesized from pregnenolone , which itself is derived from cholesterol. This vicinal diol is then further oxidized with loss of the side chain starting at position C22 to produce pregnenolone. This reaction is catalyzed by cytochrome Pscc. The conversion of pregnenolone to progesterone takes place in two steps. Androstenedione can be converted to testosterone , estrone , and estradiol.
Pregnenolone and progesterone can also be synthesized by yeast. The metabolism of progesterone is rapid and extensive and occurs mainly in the liver ,    though enzymes that metabolize progesterone are also expressed widely in the brain , skin , and various other extrahepatic tissues. In women, progesterone levels are relatively low during the preovulatory phase of the menstrual cycle , rise after ovulation , and are elevated during the luteal phase , as shown in diagram below.
If pregnancy occurs, human chorionic gonadotropin is released maintaining the corpus luteum allowing it to maintain levels of progesterone. Whether a decrease in progesterone levels is critical for the initiation of labor has been argued and may be species-specific. After delivery of the placenta and during lactation, progesterone levels are very low. Progesterone levels are low in children and postmenopausal women. Blood test results should always be interpreted using the reference ranges provided by the laboratory that performed the results.
Example reference ranges are listed below. Progesterone is produced in high amounts in the ovaries by the corpus luteum from the onset of puberty to menopause , and is also produced in smaller amounts by the adrenal glands after the onset of adrenarche in both males and females. To a lesser extent, progesterone is produced in nervous tissue , especially in the brain, and in adipose fat tissue , as well.
During human pregnancy , progesterone is produced in increasingly high amounts by the ovaries and placenta. At first, the source is the corpus luteum that has been "rescued" by the presence of human chorionic gonadotropin hCG from the conceptus. However, after the 8th week, production of progesterone shifts to the placenta.
The placenta utilizes maternal cholesterol as the initial substrate, and most of the produced progesterone enters the maternal circulation, but some is picked up by the fetal circulation and used as substrate for fetal corticosteroids. An additional animal source of progesterone is milk products. After consumption of milk products the level of bioavailable progesterone goes up. In at least one plant, Juglans regia , progesterone has been detected. Dioscorea mexicana is a plant that is part of the yam family native to Mexico.
Another plant that contains substances readily convertible to progesterone is Dioscorea pseudojaponica native to Taiwan. Research has shown that the Taiwanese yam contains saponins — steroids that can be converted to diosgenin and thence to progesterone. Many other Dioscorea species of the yam family contain steroidal substances from which progesterone can be produced. Among the more notable of these are Dioscorea villosa and Dioscorea polygonoides.
One study showed that the Dioscorea villosa contains 3. Progesterone is used as a medication , mainly in hormone replacement therapy. Progesterone is a naturally occurring pregnane steroid and is also known as pregnene-3,dione. An economical semisynthesis of progesterone from the plant steroid diosgenin isolated from yams was developed by Russell Marker in for the Parke-Davis pharmaceutical company. Additional semisyntheses of progesterone have also been reported starting from a variety of steroids.
For the example, cortisone can be simultaneously deoxygenated at the C and C position by treatment with iodotrimethylsilane in chloroform to produce keto-progesterone ketogestin , which in turn can be reduced at position to yield progesterone. Progesterone can also be made from the stigmasterol found in soybean oil also. A total synthesis of progesterone was reported in by W. The ylide 8 is reacted with an aldehyde to produce the alkene 9.
The ketal protecting groups of 9 are hydrolyzed to produce the diketone 10 , which in turn is cyclized to form the cyclopentenone The ketone of 11 is reacted with methyl lithium to yield the tertiary alcohol 12 , which in turn is treated with acid to produce the tertiary cation This step resembles the cationic cyclization reaction used in the biosynthesis of steroids and hence is referred to as biomimetic.
In the next step the enol orthoester is hydrolyzed to produce the ketone The cyclopentene A-ring is then opened by oxidizing with ozone to produce Finally, the diketone 17 undergoes an intramolecular aldol condensation by treating with aqueous potassium hydroxide to produce progesterone. The hormonal action of progesterone was discovered in , following that of estrogen in Chemical synthesis of progesterone from stigmasterol and pregnanediol was accomplished later that year. The use of progesterone in tests dog breeding to pinpoint ovulation is becoming more widely used.
There are several tests available but the most reliable test is a blood test with blood drawn by a veterinarian and sent to a lab for processing. Results can usually be obtained with 24 to 72 hours. The rationale for using progesterone tests is that increased numbers begin in close proximity to preovulatory surge in gonadotrophins and continue through ovulation and estrus.
When progesterone levels reach certain levels they can signal the stage of estrus the female is. Prediction of birth date of the pending litter can be very accurate if ovulation date is known.
Puppies deliver with a day or two of 9 weeks gestation in most cases. It is not possible to determine pregnancy using progesterone tests once a breeding has taken place however. This is due to the fact that, in dogs, progestrone levels remain elevated throughout the estrus period.
From Wikipedia, the free encyclopedia. This article is about progesterone as a hormone. For its use as a medication, see progesterone medication. P4;  Pregnene-3,dione  . Sexual motivation and hormones.
Metabolism of progesterone in humans . Reference ranges for the blood content of progesterone during the menstrual cycle. Progesterone medication and Pharmacology of progesterone.
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