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Blackstone Labs Chosen1 60 Tablets

21 reviews   |  
Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $64.99
$64.99 - $64.99
Current price $64.99
SKU 636823236281
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Blackstone Labs Chosen 1 - 60 Tablets

Chosen 1 is a 1-DHEA product that was chosen by destiny and is one of the highest-powered pro andros available anywhere on the market. If you want something that will help get your muscles stronger, drier, and looking amazing, blackstone products are your go-to. 

What is in Blackstone Labs Chosen1?

Chosen1 is a precursor to a powerful testosterone derivative known as 1-testosterone. 1-testosterone is considered to be very potent, and has a  probolic:androgenic ratio of 1:2. This allows for drier gains and more aggression in the gym. Chosen 1 is a derivative of DHT which means it cannot aromatize into estrogen. With Chosen 1, you’ll see increased muscle mass, no bloating, lean and dry gains, no estrogen conversion, and an increase in strength and recovery, making it one of the best hardcore supplements out there!

How does Chosen1 work?

A Liposomal technology has been implemented in this formula to help stop conversion be interrupted by digestion. Liposomal technology has been around for a long time in the medical field used as a carrier for drugs. Liposomes are nutrient filled, double layered bubbles made from essential phospholipids and are used to deliver nutrients to cells throughout the body. This technology offers maximized bioavailability with every dose. As of today, this is the most bioavailable oral way to deliver nutrients. With the Liposomal technology, it makes for a very effective method of bypassing the destructive elements and aiding the 1-DHEA to be delivered to the cells.

Esters control the release which helps eliminate the need to be dosed throughout the day on a manually timed schedule. This makes it great for a simple AM/PM dosing schedule so you don’t have to set any alarms throughout the day and you can obtain optimal results.

Chosen 1 Liver Effects?

Chosen1 is non-methylated and does not affect the liver. Chosen1 does not harm the liver function in any way because the liver contains the necessary enzyme needed to convert 1-DHEA into 1-testosterone. This is a serious product for serious bodybuilders and athletes.

Blackstone Labs Cycle Support

While taking Brutal 4ce, it is recommended to take an on-cycle support supplement to help protect the body from any harmful side effects and to help get the most out of Brutal 4ce. Blackstone Labs Gear Support is an all in one body support that contains red clover extract. Red clover extract contains an array of clinically proven health benefits which includes improving liver health. Whether you’re an intense bodybuilder, athlete, or just an average person, everyone needs this ingredient. This ingredient helps purify the blood by acting as a diuretic and helps clear the lungs of mucous, improve blood circulation, and help cleanse the liver. The other main ingredients that make Gear Support helpful are NAC, hawthorne berry, saw palmetto, coenzyme q10, celery seed extract, and grape seed extract.

How long should you use an on-cycle support? The length should be for about 4-8 weeks. You should take the on-cycle support supplement for the entirety of your Brutal 4ce cycle. Even though Brutal 4ce is non-methylated, Gear Support will help counteract any issues that pertain to cholesterol levels, blood pressure, prostate health, and inflammation.

Blackstone Labs PCT (Post Cycle Therapy)

After taking Brutal 4ce, it is recommended to take a PCT supplement to help ensure your body restores its natural test levels and eliminate any unwanted side effects at the end of a cycle. A PCT supplement helps re-start natural testosterone production, reduce estrogen, regenerate liver cells, and help maintain lean muscle mass gains.

PCT V is more complete than ever. This is an ultimate PCT supplement that can be used as a natural testosterone booster as well as being used as an anti-cortisol, DHT, and estrogen blocking supplement. PCT V is a revamped version of PCT IV. This new formula now will contain NAC and Laxogenin. With this being a natural testosterone booster, it’ll help increase your test levels. As you age, your test levels can drop and contribute to moodiness, weight gain, loss of muscle mass, and diminished libido. PCT V is also an anti-cortisol supplement meaning it’ll help prevent all the negative side effects that cortisol can cause which includes weight gain and obesity, immune system suppression, gastrointestinal problems, and many other things.

How long should you use a PCT? You should begin taking a PCT the day after your Brutal 4ce cycle ends and should last for about 4 weeks. If you skip a PCT, then it may take about 1-4 months for your natural testosterone levels to return back to normal. During this time, most of your gains may be lost, you’ll notice a drop in your libido, and you may encounter other undesirable side effects.

Blackstone Labs Chosen1 Stacks

Looking to build up more lean muscle mass when taking Chosen 1? These stacks can help you bring in even better results when stacking this product with other Blackstone Labs supplements.

Blackstone Labs Chosen1 Common Questions

Is Blackstone1 Chosen1 a Steroid?

No, Blackstone Chosen1 is not a steroid it's a non-methylated prohormone.

Should I Take a PCT With Chosen1?

Yes, we recommend a PCT with every ProHormone Cycle.

Do I Need to Cycle Chosen1?

Yes, Blackstone Labs recommends cycling for 8-12 weeks followed by Post Cycle Therapy. 

What Other ProHormones Are Similar to BSL Chosen1?

If you're looking for something similar to Chosen1 you may want to checkout Hi-Tech Pharmaceuticals 1-Testosterone or Hi-Tech's 1-AD. 

Chosen1 Results

  • Increased muscle mass
  • No bloating or water retention
  • Not liver toxic
  • Lean, dry gains
  • No estrogen conversion
  • Increased strength & recovery
  • 100% legal


Blackstone Labs recommends that you take two capsules per day. Take for up to 4-8 weeks. Each bottle will last you 4 weeks. You can with or without food.



Consult with your healthcare physician before taking. Keep out of reach of children. Not for use by individuals under the age of 18 years. This product contains unapproved substance hormones that may cause increased facial and body hair and voice deepening. If you are at risk for prostate or breast cancer, you should not use this product. Do not use if governed by anybody that prohibits hormone use.


Granados J, Gillum TL, Christmas KM, Kuennen MR. Prohormone supplement 3β-hydroxy-5α-androst-1-en-17-one enhances resistance training gains but impairs user health. J Appl Physiol (1985). 2014 Mar 1;116(5):560-9. doi: 10.1152/japplphysiol.00616.2013. Epub 2013 Dec 31. PMID: 24381122.

Delbeke FT, Van Eenoo P, Van Thuyne W, Desmet N. Prohormones and sport. J Steroid Biochem Mol Biol. 2002 Dec;83(1-5):245-51. doi: 10.1016/s0960-0760(02)00274-1. PMID: 12650722.

Broeder CE. Oral andro-related prohormone supplementation: do the potential risks outweigh the benefits? Can J Appl Physiol. 2003 Feb;28(1):102-16. doi: 10.1139/h03-009. PMID: 12671199.

Customer Reviews
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United States
I recommend this product

Great prohormone

Delivers on strength and stamina for workouts. The increase in mass is phenomenal. Great experience.

  • Who would you recommend this product to? Yes
  • Age? 54
Lazar H.
United States United States


Very good. I can feel the impact of the "1"-DHEA almost immediately.

United States United States

Chosen 1

Works great if you stack it with brutal force. You’ll see results in a week. It’s been a month and I put on at least 12lbs of mass. Chosen 1 is a no brainer

  • Age? 43
  • Who would you recommend this product to? Every one
Best Price Nutrition Blackstone Labs Chosen1 60 Tablets Review
Nicholas S.
United States United States

It is the best precursor i have used since the original nor19 from years ago before the restrictions. I would do a 2 or 3 month cycle because this product takes a long time to platue i have been on steroids for 45 years and anything that creates gains like this is a keeper

  • Age? 65
  • Who would you recommend this product to? Anyone
United States United States


Very good experience

  • Age? 31
  • Who would you recommend this product to? Everyone>30
United States United States

good product, minimal results

good product but the results I have had over the past 4 weeks have been minimal. I lift very hard, 4-5 times per week. I think it helped on recovery more than actual growth. I have noticed that by week 3 I noticed some extra endurance on my last sets on every exercise. That was a plus. Decent product overall.

Victor Q.
United States United States

Not good

Not good

Joey V.
United States United States

Still gaining

2 nd week on this product and already noticing strength gains. I’m 54 yrs old and bench press 320 lbs 6 times. My appetite has increased but no fat gain, just muscle.

  • Who would you recommend this product to? Men over 40
  • Age? 54
United States United States

Test booster

It's the real deal. It will boost your testerones to another level.

  • Who would you recommend this product to? Black stone Labs is the real deal company
  • Age? 51
Michael H.
United States United States

Blackstone labs Chosen 1

Pretty good so far, I look a little more defined, abs are better even with a pulled ab I still have good definition. I sleep like a baby on this product which is amazing! I'll see how the next month goes

  • Age? 30
  • Who would you recommend this product to? Anyone
United States United States

Great product!!

Consistent gains with little effort. I am 55 and struggle with heavy loads. So even light weights provide me with results!!

  • Age? 55
  • Who would you recommend this product to? Yes
United States

Blackstone Labs Chosen 1

Works really great. I've kept all my muscle and lost the 7 lbs of fat I needed to lose. I feel super calm and my voice got way deeper,, chest hair is more profuse and my muscles are thick and dense. If you're going to use DHEA, you need to find a formula that has "1 DHEA.", (the number 1 must preceed DHEA in the ingredients), This is the only supp I could find with that. It's clearly working. I will be buying from them again.

  • Age? 49
  • Who would you recommend this product to? Recommended to any man looking to boost testoaterone
Matthew L.
United States


Does what it claims

United States

Just started

I have been using the product for 5 days as of today. To early to tell still


Was actually amazed it worked

First let me start by saying that i work in the medical field and have seen too many people injuring themselves with supplements, even with protein. So with that said, I tend to shy away from them. I hit a plateau while losing weight. I lost 20 pounds, and got stuck there. went to a local shop, I trust the guys there, and told them my problem. one of them suggested Chosen1. I was not happy with that choice, but I trust the guy and took it. After day 10, I was disappointed and ready to quit on Chosen1, but decided to just finish the bottle. Boy, on day 11, was like a switch turned on. I was lifting with ease and started lifting more than usual. I'm in no way fit or built, so I was surprised. I try to eat clean but dont always succeed. After 30 days, I can actually see muscle, not cut or anything, but my shoulders and arms actually have a shape and bumps. I weigh myself and saw that I only lost 2 pounds, but my stomach is smaller and some old clothes fit now. got exited so im in my 2nd bottle now. Cant wait to see how much body fat I lose, I was at 36.1% then 32.4% when I started Chosen1, so we'll see where I end up. (BTW, I run a radiology department and have access to equipment that does a full body scan that measures how much bone mass, lean mass, and body fat is in the body, and yes its safe to use)

D. Scott

Decent Product

I'm about to finish my cycle of Chosen 1 and here are some pros and cons: First off I am 6'1, 210-225lbs. I'm in great shape already but I wanted to be in better shape :) I used to take Balckstone Labs' Super DMZ 2.0 and I loved that. It made your veins pop, greag pumps, gained a little bit of size, and had no problems with health. I tried Chosen 1 because it sounded similar and it definitely is not. Is it safer? Definitely. But Super DMZ was definitely a better product. Chosen 1 leaned me out way too much. I didn't know this product would do that. I heard you gain muscle but I didn't. The pumps were okay (I've had a lot better) and I didn't see my veins pop. I guess I'm just bummed out because I wanted this product to be like Super DMZ 2.0 and it was a lot weaker. The pros to this supplement are strength gains. I left strong and benched 375 twice and my legs were strong as ****. Also, it is very clean and you don't need to worry about health issues. All in all, I wouldn't take this product again or recommend it but I really do like Blackstone Labs a lot. I will continue to be a customer but this just wasn't the right product for me.


Great lean gains product

I would like to say this **** product does as it claims and at a fair price.It seems to be very anti-estrogenic and lends it self well to a good recomp effect.Strength gains are great as well because this product also stimulates the cns.This product would be best compared to winstrol.I had zero problems my self with joints drying out which was a plus.


Awesome product at a great price

took with brutal 4ce and they worked fantastic! gained 8lbs of lean muscle and lost 2% body fat. i increased carbs and protein throughout my cycle and ate fairly clean. would recommend these products to anyone looking to put on some size, weight and strength. also no side affects whatsoever! be sure to stay hydrated


Decent Andro product

Okay so i have wrote a previous review for this product , this is my final decision on the product after finishing one 4 week cycle keep in mind i also ran the 4 andro brutal4ce for 4 weeks aswell , will update review on brutal4ce aswell. so this was my first time using andro products i was expecting something ostarine like type gains (sarms) not even close i can tell you i did not notice and strength increases either while on the product i did end up adding some quality muscle tho after the 4 weeks up avout 3lbs on a maintenance calorie diet so cant complain there. i dont think i would use this product again just due to the fact i didnt find the andro product worked well for me i will be sticking to the sarms like mk2866 or lgd give this product a shot blackstone labs always delivers a solid product


Great Product

One Of the Better Andro Products that i have tried, did not have any side affects.Strength was noticeably up. I did not really gain any weight or lose any however, i did get a total body recomp, leaned out and maintain a constant pump, im still maintaining the benefits and its been 2 weeks since i finished the cycle.