SKU: 89475334551

Blackstone Labs | BSL Chosen 1 Stack | 3-Product Stack

Sale price$112.45 Regular price$124.95
Save 10%

Pay in installments of $31.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Blackstone Labs | BSL Chosen 1 Stack | 3-Product StackSolid hormone support stack with DHT, cortisol, and antioxidant help Blackstone Labs Chosen This 1 Stack isn't for general health or newbies looking to build muscle easy. It's a cycle support type product for people diving into hormone support or prohormone territory, aiming to pack on lean mass while dealing with androgen side effects like DHT stuff, oxidative stress, and post cycle recovery. The idea is simple: mix muscle building compounds with

Solid hormone-support stack with DHT, cortisol, and antioxidant help

Blackstone Labs Chosen This 1 Stack isn't for general health or newbies looking to build muscle easy. It's a cycle-support type product for people diving into hormone-support or prohormone territory, aiming to pack on lean mass while dealing with androgen side effects like DHT stuff, oxidative stress, and post-cycle recovery. The idea is simple: mix muscle-building compounds with support ingredients that help balance hormones, keep tissues tough, and boost liver antioxidants.

You get 250mg of Tribulus terrestris standardized extract for its saponins – that's the stuff people link to tribulus benefits. It's sold as a test booster, but studies are iffy, especially for healthy guys who lift. At this dose, it's more about supporting libido and that male energy feel than huge test jumps. Most notice it in drive and mood more than big body changes alone.

Saw palmetto berry extract at 160mg is spot on. This is the dose you see in prostate support supps, and it helps block 5-alpha-reductase, the enzyme that turns test into DHT. In a hormone stack, that's key because heavy androgens can lead to scalp, skin, or prostate issues for some. Solid dose with real purpose.

N-acetyl cysteine at 125mg is a precursor to glutathione, a top antioxidant, and it's a go-to for liver support. It helps refill your body's glutathione stores, a main defense against oxidative stress. The issue is dose: w

Key Highlights

  • 250mg Tribulus terrestris standardized extract sets a strong base for male support. The saponin standardization is key since that's what drives tribulus effects, though you'll feel it more in libido and energy than massive test boosts.
  • 160mg Saw Palmetto berry extract is a real dose you see in prostate and male supps. In a hormone stack, it helps handle the DHT angle instead of ignoring that muscle gains come with potential sides.
  • 125mg NAC brings real antioxidant power via glutathione. It's a top pick for liver and detox, but this dose is helpful support, not the max you'd get in heavy-duty liver products.
  • 37.5mg Androst-3,5-Dien-7,17-Dione focuses on cortisol control without stimulants. It helps keep things anabolic when stress, dieting, or high-volume training mess with recovery.
  • 25mg Alpha Hydroxy Laxogenine adds non-stim muscle support. It's used for lean gains, recovery, and toughness in the gym, even if the science isn't as rock-solid as classics like creatine.
  • Tablets make it easy to stick with daily use compared to powdery stacks. In this world, being consistent beats feeling it right away.
  • Part of the Chosen 1 + PCT-V + Gear Support setup, not just random herbs. It's designed for advanced muscle phases: hormone help, side management, and antioxidants.
  • No caffeine or stimulants in the actives means it won't mess with your sleep recovery. Great if you're already on a pre-workout or train late.

Who Is This For?

  • Physique guys in a lean-mass push wanting more than basic test boosters. It's for those tracking hormones, recovery, and ingredients like saw palmetto and NAC while ramping volume.
  • Intermediate-advanced bodybuilders who get cycles and prefer a bundle over separate buys. Tribulus, androst-3,5-dien-7,17-dione, and laxogenin fit folks chasing real body changes, not just feeling good.
  • Experienced lifters dealing with androgen issues like scalp itch, oily skin, or prostate feels from strong supps. 160mg saw palmetto adds targeted help over gain-only stacks.
  • Guys easing out of a cycle or normalizing hormones, needing cortisol and male support together. Androst-3,5-dien-7,17-dione and tribulus are built for that.
  • High-volume trainers wanting non-stim recovery feel over quick energy. No caffeine here; it's about building support over weeks.
  • Folks who like tablets and simple routines over scoops and stim bombs. Easy for travelers, long-hour workers, or consistency fans.

How to Use

Follow label directions exactly and stay consistent through your cycle. Tablets mean timing isn't tied to workouts – daily reliability matters more. Take with food to avoid tummy issues, especially in big stacks. Don't mix in tons of changes at once; that hides how you react. Pairs well with basics like creatine, whey, fish oil for strength, recovery, and health without overlap. Don't toss in other hormone stuff lightly unless you know the full picture. Use in set blocks, not year-round. Store cool and dry, lid tight, and track how you feel – don't assume support means zero risk.

What to Expect

First few days, you probably won't feel much – no stims, no tingles, no quick gym boost from the actives. By days 4-10, check subtle stuff like libido, energy, recovery between sessions, and if workouts repeat easier without fatigue piling up. Weeks 2-3, see if weight and performance are climbing and if support feels right. Saw palmetto and NAC work behind the scenes over time, not dramatically. By weeks 3-4, judge on steady recovery, body progress, and how it holds up in a hard block.

Frequently Asked Questions

What kind of product is Blackstone Labs Chosen This 1 Stack?

It is an advanced hormone-support style stack built around the broader Chosen 1 + PCT-V + Gear Support concept. The disclosed support ingredients here focus on male vitality, DHT-related support, antioxidant defense, cortisol management, and anabolic-style recovery support rather than stimulant energy.

Will I feel this product right away?

Probably not in the way you feel a pre-workout. There is no disclosed caffeine in this active panel, so the real evaluation is over 2-4 weeks through recovery quality, libido, body-composition trend, training output, and overall tolerance.

What does saw palmetto do in this formula?

Saw palmetto at 160mg is commonly used to support prostate health and help modulate 5-alpha-reductase activity, the enzyme tied to DHT conversion. In a hormone-focused stack, it is there to help address one of the common side-effect concerns advanced users actually think about.

Is 125mg of NAC enough for liver support?

It is a legitimate support ingredient, but this is a modest dose compared with the 600-1,200mg often used in stronger stand-alone NAC protocols. It contributes to glutathione support, but it is not the most aggressive liver-support dose on the market.

What is alpha hydroxy laxogenin supposed to do?

Alpha hydroxy laxogenin is commonly marketed for lean mass, recovery, and anabolic-style support without acting like a stimulant. The human evidence base is still limited, so it is best viewed as a specialized support ingredient rather than a clinically proven cornerstone like creatine.

Is this a testosterone booster?

Not in the simple over-the-counter sense most people mean. Tribulus is often marketed for testosterone, but the more accurate description of this formula is advanced male hormone and cycle support with additional cortisol and antioxidant considerations.

Can beginners use this stack?

No, this is better suited to advanced users who already understand cycle planning, side-effect monitoring, and the difference between foundational supplements and hormone-support products. Beginners should build their base with protein, creatine, sleep, and nutrition first.

Can I take this with a pre-workout?

Yes, from a stimulant standpoint this disclosed active panel does not add caffeine, so many users pair it with a separate pre-workout. The bigger concern is not stimulant overlap but total supplement complexity if you are already running multiple advanced products.

Should this be used year-round?

Most experienced users treat products in this category as part of a defined cycle structure rather than continuous year-round use. Because the broader stack context is hormone-focused, periodic use with clear start and stop points is the more responsible approach.

Is this stack fully transparent?

Not completely at the total stack level. The disclosed support ingredients here are listed by dose, but the wider Chosen stack context includes proprietary blend elements, which limits perfect formula-level transparency.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89475334551

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Samantha Shaw Pellegrin
West Palm Beach, US
★★★★★ 3
Solid 3.5 for me.
Format: Kindle
The story in the characters were unique which I liked. Never read a story like it. Kept me interested. It just wasn't as captivating as I hoped.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
E
Verified Purchase
Erika
Battle Creek, US
★★★★★ 4
🖤🖤4 Stars🖤🖤
Format: Kindle
“There are darknesses in life and there are lights. You are one of the lights...The light of all lights.” - Master of Salt & Bones. REVIEW: This book follows Isa who lives with her aunt on an island. Isa begins a new job as a caretaker for the dark, and mysterious Blackthorne family. A family who is disliked and even feared by the rest of the inhabitants of the island. However, as she grows closer to the man who they call the devil, Lucian Blackthorne, Isa sees for herself what the truth of Blackthorne manor really is. This book is a dark romance! Originally I was told it was fantasy, which I don’t agree with at all. It is more of an erotic, gothic feel with some mystery sprinkled in. The plot was very interesting and kept me intrigued. This book was also quite steamy, however, I felt those scenes were well done and didn’t take away from the rest of the book. Overall, the content in this book is quite dark and the backstories of the characters involve potentially triggering matters. Be aware to look these up if you feel like you need to. Overall, this is the first book I have read by Keri Lake, and I am excited to read more. SYNOPSIS: When I was a little girl, I dreamed a handsome knight would come and rescue me from my wretched mother. He'd ride up on his white steed and break the curse I've been fated to carry since the day I was born. Funny how things changed over time. How the fairy tale twisted into something far more crooked, darker than I ever imagined. In reality, my knight is scarred and broken, living alone in a castle of bones that overlooks the sea. He isn’t searching for me. He never was. Lucian Blackthorne is as cursed as I am, and equally shunned by the locals, the fishers of men, who believe him to be the devil in the flesh. Perhaps he is, with the way his amber eyes draw me in, ignite me like an infernal blaze. And the sins he whispers in my ear are as wickedly intoxicating as the man himself. Yet, his touch is heaven and his will is my weakness. He calls us forbidden, an unsalvageable tragedy, with no happy end. Maybe we are. But in this story, he’s the one who needs saving.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2020
P
Verified Purchase
Paige Tocci
Grantham, US
★★★★★ 5
one of my top reads of 2023 🖤
Format: Paperback, Format: Paperback
Master of Salt & Bones by Keri Lake review (no spoilers) ♾️/5 ⭐️ 4/5🌶️ 🏰gothic dark romance 🎹murder/mysteries 🏰age gap 🎹spicy 🏰touch her & d!e 🎹secret society 🏰dual POV & a past timeline for Lucian “we’re the composers, the conductor’s of our own fate, and we write the notes to a beautiful, dark melody that no one else can hear.” this book was AMAZING ❤️‍🔥 i couldn’t put this book down for anything . this book gives beauty & the beast / phantom of the opera vibes with a lot more going on . Lucian hires Isadora to help take care of his mom, not his nurse but a companion for her . Isadora has a painful past & she’s willing to do anything to get out of town to make some money , even if that means working for a guy with a thousand bad rumors about him . the way Lucian talks to Isadora is like he’s speaking poetry without even trying . the wording & quotes in this book were chiefs kiss . the spice in this book was gold 🔥 the plot of this book is super original & sooooo twisty . i think there were 5 different twists at the end & i had my jaw on the floor at all of them . literally obsessed with this book . the writing was beautifully done 🫶🏼 this is my first book by Keri & i will now be ordering more from her immediately🖤 this book is definitely in my top reads of the year! as always check your TW 🤍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 29, 2023
K
Verified Purchase
Kindle Customer
Carnegie, US
★★★★★ 5
So Worth the Read
Format: Audiobook
I absolutely loved this book. The pacing was great, the characters felt real, and the story kept me hooked the entire time. There were a few moments that genuinely surprised me, and I appreciated how everything came together at the end. Highly recommend for anyone who enjoys Dark Romance/ Gothic Fiction
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
R
Verified Purchase
readbykaycee
Louisville, US
★★★★★ 4
4 star read - dark gothic romance
Format: Kindle
Master of Salt and Bones by Keri Lake 4 STAR READ “You’re my curse. Staying away from you, is like trying to hold my breath when the tide is rising.” This book reminds me a lot of Nightshade, also by Keri Lake, but without the fantasy element. It gives off the same gothic vibes, including flash backs, history of abuse, and sexual deviances. It also has some overlap with the older male character obsession that is seen in Nocticadia - though Lucien doesn’t hold a candle to Professor Bramwell. SUMMARY Lucien was abused, lied to, and manipulated his whole life, by everyone who should have protected and cared for him. A wealthy heir to a massive fortune, he is hard, dark, and delicious. The story unfolds across two timelines, jumping between Lucien’s past and present, and Isa’s POV. Lucien is viewed as the devil of Tempest Cove, covered in scars and rumors abound involving the death of his wife and son. Isa is the daughter of the town whore, who has struggle to fit in and cope with the tribulations of her life. Lucien hires Isa to be his mother’s companion, to keep her company and encourage her to get out of bed each day. As they continue to bump into each other and interact, their relationship develops beyond his dark obsession. Lucien is wary to get attached as his connection to a dangerous secret society puts everyone he cares about at risk, however there may be no way around Isa’s involvement. WHAT I LIKED and DISLIKED It was a great story full of tragedy and resilience. Both characters have deep back stories that unfold throughout the book, we get information at just the right time to make things make sense. It is really well told. It does feel a bit slow in the middle, I took a mid book break to read something else but came back to it and wondered why I stopped - the reason I gave 4 stars was because I had the need to take the break. Which tells me I lost interest during part of it. Lucien has so many layers and each one is full of sadness and devastation. Isa’s story is tragic in its own way, however her youth has her dealing with them in a difference way - she is definitely more detached in her own way. There is an age gap - Lucien is 33, Isa is 19 — I’m not usually a fan of this kind of age gap, but Isa isn’t childish or immature so it works. The book definitely gives Grumpy x sunshine vibes. The spice is well done and paced well throughout the book. If you like spicy, gothic, dark romance and have enjoyed other books by Keri Lake this book will not disappoint. There are references to rape, sexual abuse, physical abuse, and mental illness — I would check any triggers before reading
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 17, 2025

recommand products