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Blackstone Labs


Blackstone Labs Chosen1 60 Tablets

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Blackstone Labs Chosen1

Chosen1 by Blackstone Labs is the premiere 1-DHEA proandro on the market designed to help you achieve lean, dry gains and increase your aggression in the gym. With Chosen1, a two-step enzymatic conversion process converts 1-DHEA into 1-testosterone, using liposomal technology to ensure your cells are getting the most 1-DHEA possible. Blackstone Labs‰۪ time-release formula gives you a controlled and steady release of 1-testosterone to keep you going hard all day, every day. This hardcore anabolic supplement is one of the best on the market, giving you fast results and clean dry gains.



- lean, dry gains

- no bloating or water retention

- increased muscle mass

- greater strength and improved recovery time

- not liver toxic

- no estrogen conversion

- 100% legal


About Chosen1

Blackstone Labs Chosen1 is a 1-DHEA derivative that transforms into an active androgen once ingested through a two-step enzymatic conversion process. This formula works in conjunction with your body‰۪s natural conversion processes to increase testosterone levels. Blackstone Labs‰۪ proven Liposomal Delivery System functions to deliver the most 1-DHEA to your cells by protecting the the compounds in Chosen1 from your body‰۪s harsh digestive system, meaning your cells get the maximum amount of 1-DHEA possible, giving you more aggression in the gym to help you see results fast and achieve your best physique.


Because Chosen1 also contains derivatives of DHT, the androgenic compounds in Chosen1 do not aromatize estrogen, meaning you will see less unwanted side-effects like gyno, water retention, and acne. Additionally, Chosen1 is a non-methylated prohormone indicating that it is non-toxic to your liver and can be taken safely. åÊ


Post Cycle Therapy

Blackstone Labs strongly recommends all users of Chosen1 to follow up their cycle with Post Cycle Therapy, or PCT. Following your cycle of Chosen1 with a PCT will help your body resume natural testosterone production, regenerate liver cells, and normalize hormone levels. Blackstone Labs PCT-V is formulated to work in conjunction with Chosen1 to ensure that you keep your lean muscle mass gains once you have completed your cycle.


You should begin taking your PCT the day after you conclude your Chosen1 cycle and continue for 4 weeks. Skipping the PCT may result in hormonal imbalance as without a PCT it can take up to 1-4 weeks for your natural testosterone levels to return to normal and you may notice a loss of the majority of your gains and along with other undesirable side effects.


Cycle Support

Although Blackstone Labs Chosen1 is non-methylated, meaning it is not toxic to your liver, cycle support is recommended to assist you in keeping your lipid profiles in check. Blackstone Labs Gear Support is designed to work in conjunction with Chosen1 to provide protection for your liver and organs, decrease blood pressure, improve cholesterol levels, and support a healthy prostate throughout the entirety of your cycle. Gear Support uses red clover extract to avoid any of the negative side effects associated with increased testosterone levels and naturally improve overall health and keep your body feeling at its best so you can destroy in the gym.



Blackstone Labs recommends that you take two capsules daily, once in the morning and once in the evening for 4-8 weeks, depending on your desired cycle length. Do not exceed two capsules per day. Be sure to follow up each cycle with Post Cycle Therapy (PCT).

Ingredients Label

Warnings and Side Effects

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

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Ty I.
United States United States


No noticeable increase in aggression, libido, etc. However the pumps were pretty great during workouts. Minor minor differences in body composition. Gained ~5lbs in a month. Not sure if that was due to diet or this. Not the effects I was hoping for. Probably won’t take it again.

Stuart N.
United States

Blackstone Labs

I just started taking them about four days ago. It’s hard t say just yet

Christ K.
United States

Chosen 1

This stuff is fantastic and no side effects. I will be ordering again.

Dakota B.
United States

Pretty good stuff

If you want results and are willing to work this is it. It’s the strongest I’ve seen but it works great if you put in work.