
Blackstone Labs
Blackstone Labs | Abnornmal Force Stack | 2-Product Stack
Multi-form 19-nor support for serious mass-focused training blocks
$99.95 $194.99$1.66/servingScore reflects incomplete data — label not yet scanned. Not a quality judgment.
Get Notified When Back in Stock
We'll email you once when this product is restocked. No spam.
Shop Similar Products
59Blackstone Labs
Blackstone Labs | BS Labs Dust-X | 25 Servings
$44.95
75Redcon1
Redcon1 | MRE LITE | 30 Servings
$44.99
70Blackstone Labs
Blackstone Labs | BS Labs Laxo+Turk Stack | 2...
$89.95
99Hi-Tech Pharmaceuti...
Hi-Tech Pharmaceuticals | Osta-Plex | 60 Tablets
$59.95
95Hi-Tech Pharmaceuti...
Hi-Tech Pharmaceuticals | Decabolin | 60 Tablets
$59.95
80Blackstone Labs
Blackstone Labs | BSL Metha-Quad Xtreme | 30 ...
$84.99
⚠️ Contains proprietary blend (3 ingredients)
⚠️ Allergen Information +
Advanced hormonal support formula built around a multi-form 19-nor complex. Designed for experienced users chasing lean mass, recovery, and a more anabolic-feeling training block over several weeks.
Great Fit
- Advanced bodybuilders in a mass phase
- Experienced recomp-focused lifters
- Hardgainers needing stronger muscle support
- Users building a full cycle protocol
- Blackstone hormonal product shoppers
- Intermediate lifters past basic supplements
- Physique athletes in off-season blocks
Not Ideal If
- Anyone under 21
- Pregnant or nursing women
- Drug-tested athletes
- Beginners wanting simple muscle support
- Users with hormone-related medical conditions
Deep Dive
Creatine fills the biggest obvious gap in this formula by supporting phosphocreatine regeneration, strength retention, and training volume. That makes it one of the cleanest performance pairings for a hormonal support cycle.
Take daily, any time, including on off days
This listing appears to match that formula closely enough that the real distinction is likely merchandising, not ingredient superiority.
Hi-Tech often wins on category trust and clearer market positioning, especially for buyers who prioritize established recognition over Blackstone's niche appeal.
If your goal is specifically a 19-nor style cycle, this formula is more targeted than Chosen's different hormonal route.
For users wanting a non-hormonal muscle-building option with a lower-risk profile, the Laxo+Turk stack is the easier recommendation.
Clinical Dosing
Full Product Description Article
Blackstone Labs Abnornmal Force Stack is, based on all available verified formula data, essentially a 19-nor hormonal-support formula built around a proprietary 19-NorDHEA blend. The actives listed are 19-NorAndrost-4-ene-3b-ol,17-one, plus its decanoate and enanthate forms. That tells you exactly what kind of product this is: not a pump formula, not a stimulant pre-workout, and not a natural testosterone booster. It is a physique-directed hormonal product designed to create a more anabolic training environment for users chasing measurable changes in lean mass, density, recovery, and gym output.
The key active family here is 19-NorAndrost-4-ene-3b-ol,17-one, commonly discussed in the market as a 19-nor DHEA-derived precursor. The intended logic is conversion along pathways associated with nandrolone-like activity, though real-world conversion efficiency in over-the-counter products is far less predictable than pharmacologic agents. In practical terms, users buy this class of ingredient because it is designed to promote a harder-to-miss change in training performance and physique response than non-hormonal muscle builders. You are typically looking for improved training drive, better day-to-day recovery tolerance, fuller muscles, and a more favorable environment for accruing lean tissue during a structured block.
The inclusion of decanoate and enanthate versions is the most interesting formulation choice. In injectable drug design, ester attachment changes release kinetics. In oral supplement form, the analogy is not perfect, but the formulation strategy is still clear: Blackstone Labs is trying to create a layered delivery profile rather than relying on a single naked precursor. The base compound likely serves as the more immediate fraction, while the esterified forms are positioned for a more prolonged effect curve. Whether that translates perfectly in vivo is impossible to confirm from label alone, but from a formulation-intent perspective, this is more sophisticated than a single-entry 19-nor tablet.
Now the honesty piece: this formula is not fully transparent. The active blend amount appears to be 50mg per tablet based on retailer corroboration for the apparent matching AbNORmal product, but the individual milligram breakdown of each component is not disclosed. That matters. With hormonal products, undisclosed ratios make it impossible to assess whether the formula is intelligently balanced or simply label-engineered. We can identify the actives, but we cannot verify how much of the tablet is base 19-nor versus decanoate versus enanthate. That is a meaningful limitation and a trust penalty versus full-disclosure formulas.
What should you expect? Day 1 is usually uneventful compared with a pre-workout because this is not an acute-feel product. You do not take it and suddenly feel stimulated. Over the first 7-10 days, experienced users usually start watching for better training momentum, slightly improved recovery between sessions, and a subtle increase in muscular fullness. By weeks 2-4, if training and calories are aligned, this category is typically judged by more visible body-composition change, improved workload tolerance, and the sense that heavy sessions are easier to recover from. The product’s appeal is exactly that: not instant sensation, but a more anabolic-feeling training block. The limitation is also exactly that: because the blend is proprietary, you are trusting the brand more than the label.
Science & Clinical References 0 citations
19-nor precursor formulas are designed around the idea of providing substrates that can convert into downstream androgenic-anabolic intermediates associated with nandrolone-like activity. Unlike basic sports nutrition ingredients, the desired outcome is not acute vasodilation or phosphagen support but a broader alteration in the anabolic training environment. That is why these products are evaluated over weeks through recovery, training tolerance, and physique change rather than same-day sensation. The limitation is that oral conversion efficiency and real tissue-level effects are more variable and less cleanly quantified than pharmacologic analogues.
Including the base compound alongside decanoate and enanthate entries suggests a release-profile strategy rather than a multi-mechanism strategy. Ester chemistry is well known in drug formulation for modifying pharmacokinetics, though oral supplement behavior is less predictable. Even so, from a formulator's perspective, combining these forms may be intended to broaden exposure and reduce the sharpness of a single-source profile. That gives the formula a more deliberate architecture than many one-ingredient hormonal tablets.
When a hormonal formula hides the sub-doses of each active, you lose the ability to compare the label against any meaningful benchmark. In this product, that means the buyer cannot know whether the base 19-nor compound dominates the blend or whether the esterified forms are present in truly functional amounts. This matters more in advanced categories than in basic wellness products because small changes in active allocation can alter both expectations and risk. Proprietary labels shift trust from evidence to brand reputation.
A hormonal-support formula operates in a very different physiological context than creatine or protein. The user is not simply adding substrate for ATP turnover or amino acids for protein synthesis; they are attempting to alter the endocrine environment that governs adaptation itself. That is why organ support, cardiovascular awareness, and post-cycle support are standard best practices in this category. The formula may target performance and body composition, but the protocol has to account for the broader systemic load.
Product Specifications GEO
How to Take — Training Protocol6 phases
How to Use Blackstone Labs | Abnornmal Force Stack | 2-Product Stack for Optimal Results
All Questions About Blackstone Labs | Abnornmal Force Stack | 2-Product Stack 14 Q&A
What exactly is the active formula in Abnornmal Force Stack? +
Is this the same as Blackstone Labs AbNORmal? +
How much of each 19-nor ingredient does it contain? +
Will I feel this right away like a pre-workout? +
Is this good for bulking or recomp? +
Do I need post-cycle support with this? +
Should I use organ support with it? +
Can I stack this with creatine? +
Is this suitable for beginners? +
Does this contain stimulants or caffeine? +
Can women use this product? +
Is this safe for drug-tested athletes? +
What should I monitor while using it? +
What makes this different from a natural anabolic product? +
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use if you have a medical condition or take medications.
Quick Answers
What exactly is the active formula in Abnornmal Force Stack?
Is this the same as Blackstone Labs AbNORmal?
How much of each 19-nor ingredient does it contain?
Will I feel this right away like a pre-workout?
Is this good for bulking or recomp?
Do I need post-cycle support with this?
Should I use organ support with it?
Can I stack this with creatine?
Is this suitable for beginners?
Does this contain stimulants or caffeine?
Can women use this product?
Is this safe for drug-tested athletes?
What should I monitor while using it?
What makes this different from a natural anabolic product?
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use if you have a medical condition or take medications.
Sport & Athlete Compliance +
Sport compliance status is computed by cross-referencing this product's ingredient panel against the NCAA 2025-26 Banned Substances List, WADA Prohibited List, and state high school athletic association guidelines. Banned substance lists are updated periodically by their governing bodies. This information is provided for reference only and may not reflect the most current list. Always verify with your organization, coach, or compliance officer before use. SuppVault is not responsible for eligibility decisions.
Drop your number and our team will instantly text you.
Our team is on it. Check your texts — real advice, real fast.