SKU: 34908021113

Blackstone Labs | BSL CHOSEN 1 | 60 Tablets

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Description

Blackstone Labs | BSL CHOSEN 1 | 60 TabletsSolid 1 DHEA boost for your serious lean gains. Blackstone Labs CHOSEN 1 is a prohormone type product centered on 1 DHEA, something you see a lot in sports supps for folks chasing lean muscle, denser looking muscles, and recomp help. From what brands and retailers say, it's got a 1 DHEA blend at 65 mg per serving, with a triple ester setup and liposomal delivery to make it work better. The idea is to help convert to 1 testosterone effects through a

Solid 1-DHEA boost for your serious lean gains.

Blackstone Labs CHOSEN 1 is a prohormone-type product centered on 1-DHEA, something you see a lot in sports supps for folks chasing lean muscle, denser-looking muscles, and recomp help. From what brands and retailers say, it's got a 1-DHEA blend at 65 mg per serving, with a triple ester setup and liposomal delivery to make it work better. The idea is to help convert to 1-testosterone effects through a step-by-step process, not like a stim-packed pre-workout or a basic herbal test support.

For shoppers like you, it's all about real results: this one's talked about as an advanced pick for getting a drier, leaner, stronger vibe during a solid training run. Reviews often put it in the lean mass or cutting-recomp category, not the puffy bulk stuff. People grab it for better training fire, noticeable body changes, and more confidence in the gym over a few weeks, not instant feels.

Blackstone Labs is big in the hardcore supp world, especially with folks who like bold products for body comp. That rep means it's popular with pros, but yeah, treat hormone stuff with respect. This ain't for beginners.

Note: Full supplement facts panel not available for independent dose verification. Because we do not have a fully verified label extraction, inactive ingredients, exact breakdowns of the reported blend, and complete use dir

Key Highlights

  • Packs a 1-DHEA blend at 65 mg per serving, based on brand and retailer info.
  • Geared for lean mass, recomp, and muscle hardening—not your basic test booster.
  • Brand says it uses three forms of 1-DHEA for that steady release vibe.
  • Liposomal tech is hyped to boost absorption and make it perform better.
  • No stims here, so it's great if you want physique help without the energy rollercoaster.
  • Gets a lot of buzz in hardcore supp spots, big with experienced lifters.
  • Usually picked for multi-week training blocks where you see real body comp progress.
  • Blackstone Labs is well-known in the advanced sports nutrition game.

Who Is This For?

  • Seasoned bodybuilders hitting a lean mass or recomp phase
  • Intermediate-to-advanced guys after a harder, drier physique
  • Folks shopping specifically for 1-DHEA or prohormones, not basic test boosters
  • Strength athletes in a focused block needing physique backup
  • Lifters with nutrition, sleep, and progressive training dialed in
  • Guys who know cycle planning and post-cycle basics

How to Use

Research says CHOSEN 1 is a 60-tablet bottle, with retailers hinting at 1 tablet per serving. Without a fully verified label or directions, stick to what's on the bottle. Stuff like this is for planned cycles, not everyday forever. If you're advanced, think about your health baseline, labs, blood pressure, and post-cycle plan first. Don't mix with other hormone supps unless a pro says so.

What to Expect

First few days, don't expect a big energy kick—this isn't a stim product. In the first couple weeks, watch for better training vibes, body comp tweaks, and fuller or harder muscles. Mid-way, you'll see if it's helping your lean gains or recomp kick in. Later on, it's about those visible changes, strength jumps, and solid recovery. Everyone's different based on diet, experience, sleep, genes, and how your body handles it.

Key Ingredients

Frequently Asked Questions

What is CHOSEN 1 designed to do?

CHOSEN 1 is positioned as an advanced prohormone-style product for lean mass, recomposition, and a harder-looking physique phase. It is generally used by experienced lifters seeking more aggressive support than natural testosterone boosters typically provide.

What ingredient is most consistently reported in CHOSEN 1?

The most consistently reported active is a 1-DHEA blend at 65 mg per serving, according to brand-linked and retailer sources. However, the full supplement facts panel has not been independently verified.

Is CHOSEN 1 a stimulant?

Based on available research, CHOSEN 1 is not positioned as a stimulant product. Users typically choose it for multi-week body-composition and training support rather than immediate energy.

Who should use CHOSEN 1?

It is best suited for experienced adult lifters who understand the prohormone category, cycle planning, and post-cycle considerations. It is not a beginner-friendly supplement.

Do I need post-cycle support with CHOSEN 1?

Because this falls in a hormone-related category, many experienced users plan support before, during, and after a cycle. Specific needs vary, so medical guidance is strongly recommended.

Can tested athletes use CHOSEN 1?

That is generally not advisable without direct confirmation from the governing body. Products in this category may create eligibility or banned-substance concerns.

How long does it take to notice results?

This category is typically assessed over weeks, not days. Most users look for changes in training output, recovery, and physique appearance over the course of a structured cycle.

Is the full label verified?

No. Full supplement facts panel not available for independent verification, so exact ingredient breakdowns and inactive ingredients cannot be fully confirmed here.

Shipping Notes
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Exchange/Return Notes
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SKU: 34908021113

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4.1 ★★★★★
Based on 12 reviews
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J
Verified Purchase
John
Chelsea, US
★★★★★ 4
Great except for one small flaw
Color: Regular - Beak, Color: Regular - Beak
Our dog likes to get at the juicy innards of every toy we buy him. We tried this one as it promised to be "bullet proof". It lasted about a week which in fairness is 6.5 days longer than most of the toys we buy last. He ripped off the wings which was to be expected and not an issue. It took him another 6 days to finally locate a weak point and break in. It appears that the tag is not made of kevlar but merely sewed on. I guess it would be better if they had just sewed it on top but they made it part of the overall structural integrity. This provided a small area of weakness which our dog located and proceeded to exploit. It's like having the death star but installing a small thermal exhaust port that allows for access to the very core of the station. Makes little sense. Overall I am pleased with the overall sturdiness but in the end this toy had a small design flaw that my dog was able to locate and exploit in his neverending quest to gain access to and eat polyester fiber stuffing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
K
Verified Purchase
Kym Brunner
Louisville, US
★★★★★ 5
STRONG AS A MONSTER (albeit a cute one)
Color: Large - Billy the Beast Monster, Color: Large - Billy the Beast Monster
My aggressive chewer ate the adorable monster's ear off on the first day, but who cares? The body of the monster has been indestructible so far (one week). My 7 month old pup cbews it for a good 10-15 minutes at a time several times per day. Great quality product and outlasting all the other toys I bought (which she destroyed in 10 minutes - even the ones rated "Level 4 toughness" from Walmart. I think it's hilarious in my photo that the monster's expression perfectly shows his disappointment about missing an ear, LOL.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
L
Verified Purchase
Lorene
Dallas, US
★★★★★ 5
King has met his match.
Color: Large - Billy the Beast Monster
I received my dog's toy this evening when I place the toy on the ground my dog King went crazy. He is a one-year-old Pitbull and love to tackle any toy he believes he can't take down, but Mr King has met his match with this toy. He was using all of his bite force to demolish the toy but the toy actually has worn him out. He ran around my yard for about 30 minutes with the toy in his mouth producing the squeaking sound from the toy as well. Hold up the toy is totally filthy with dirt almost covering the entire green and yellow belly of the toy. I have brought king mini toys in the last couple of months and this is the best toy that holds up to his energy level. I tried to retrieve the toy and place it in his dog house because it is far beyond his bedtime, but he wanted to play catch me if You can with my new toy. This is a great toy for those big energetic dogs that love to take their aggression out on maybe some furniture or perhaps that favorite shoe you do not want them to chew on. I am totally sold on this toy I brought from the seller who placed the items on the Amazon site. I plan on purchasing a another toy from the buyer to keep King energy at a low level if I can. I just checked on my dog and he actually has taken the toy with him inside of his dog house and now the toy is snugged under his left paw. I'm one of those smart owners I'm not going to even try to take it from him tonight but hopefully in the next week I can sneak it from him and it may be perhaps wash it. I did this item AA Plus
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
B
Verified Purchase
BBarry
Alexandria, US
★★★★★ 3
Cute, but not Maligator-proof!
Color: Small - Towering Timmy Monster, Color: Small - Towering Timmy Monster
Fun toy while it lasts. My Belgian Malinois made quick work of this little guy but still enjoys playing with its carcass. Bite Force* but not taking into account the bite force of a Mali-gator!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
S
Verified Purchase
Steffyt
Draper, US
★★★★★ 5
Puppy Love
Color: Small - the Goofy Monster, Color: Small - the Goofy Monster
Short backstory.... My daughter moved in with her 3 dogs recently and brought her dogs toys. Over the course of the last 3 months, my dogs have managed to steal every last toy they could find. fast forward to purchasing this Blue Monster. It came today and was immediately grabbed by one of my dogs. She refused to give it up even for her favorite ball. Ten minutes later another dog had the baby monster and was not giving it up!!!! (think growling) I thought that I would put the monster up for the night to allow for some sleep but it felt like it had been soaked in slobber ( I am sure I saw it drip ;) ). My dogs seems to think this little blue monster is their one true love. Now for some facts. 1. Baby monster is quite small in comparison to my other Bite Force dog toys. It is not too small for my dogs but it is definitely not a size I would give to my daughters Pit that thinks she is a vacuum. 2. Squeaker lasted about 2 minutes before my dog drool invaded it. Currently no squeaky sounds can be heard...just slightly squishy sounds 3. No holes despite my dogs trying. There has been constant chewing (by Standard Poodles) on this little guy for the last 5 hours and not one little open area. Trust me this is a huge accomplishment. Stuffies last 10 seconds in this house. If you need a toy that will last longer than most I highly recommend Bite Force. The are designed for tough chewers and take a beating
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Reviewed in the United States on November 11, 2025

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