Blackstone Labs | BSL Gear Support | 90 CapsulesBlackstone Labs
- SuppVault Score
- 75/100
- Per serving
- $0.78

Blackstone Labs
Transparent cycle support with NAC, hawthorn, saw palmetto, and grape seed
$34.99 $49.99$0.77/servingGet Notified When Back in Stock
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Blackstone Labs GEAR SUPPORT is a daily capsule formula for athletes wanting focused internal support, not performance effects. It targets antioxidant defense, cardiovascular support, and male wellness with 400mg NAC plus supportive botanical extracts.
Blackstone Labs publishes test results from independent third-party labs. Svpplements links to the manufacturer’s data — we don’t test products ourselves.
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GEAR SUPPORT covers support physiology, not performance output. Adding a standalone creatine gives you the proven phosphocreatine and ATP-regeneration benefits for strength and power, while GEAR SUPPORT handles antioxidant and cardiovascular support in the background.
Take creatine daily at any convenient time; it does not need to be taken with GEAR SUPPORT.
Fish oil pairs naturally with hawthorn, grape seed, and celery extract because it broadens the cardiovascular and inflammation-support side of the stack. This creates a more complete support approach for lifters who are thinking beyond just gym performance.
Take with meals; can be taken alongside GEAR SUPPORT.
GEAR SUPPORT is not a replacement for micronutrient coverage. Pairing it with a strong multivitamin fills nutritional gaps while GEAR SUPPORT stays focused on NAC-driven antioxidant support, vascular support, and male wellness.
Take both with meals if tolerated well.
This formula supports cardiovascular and oxidative stress pathways, but it does not provide sodium, potassium, or hydration support. An electrolyte product complements the stack well, especially for hard-training athletes who sweat heavily or manipulate bodyweight.
Use around training; GEAR SUPPORT can be taken separately with a meal.
Protein covers the structural side of recovery while GEAR SUPPORT covers systemic support. That makes the pairing logical: one helps repair and build tissue, the other helps support the systems working under the stress of training and recovery.
Use protein around meals or post-workout; take GEAR SUPPORT daily with food.
GEAR SUPPORT is more targeted for antioxidant, cardiovascular, and male support than a general multivitamin.
Turmeric offers focused inflammation support, while GEAR SUPPORT covers broader multi-system support.
ABL Pharma Cycle Support is likely broader and more category-specific for intensive support stacking.
Standalone NAC is simpler, but GEAR SUPPORT adds cardiovascular and male-support botanicals.
Side-by-side against the closest competitors. Score reflects clinical dosing, transparency, and testing.
Blackstone Labs | BSL Gear Support | 90 CapsulesBlackstone Labs
Blackstone Labs | MULTIBlackstone Labs
GEAR SUPPORT is more targeted for antioxidant, cardiovascular, and male support than a general multivitamin.
Compare side-by-side →
Blackstone Labs | BS Labs Tumermic | 120 TabletsBlackstone Labs
Turmeric offers focused inflammation support, while GEAR SUPPORT covers broader multi-system support.
Compare side-by-side →
ABL Pharma | Cycle Support | 90 CapsulesABL Pharma
ABL Pharma Cycle Support is likely broader and more category-specific for intensive support stacking.
Compare side-by-side →Comparison data combines live storefront pricing with our SuppVault analysis. Competitor scores reflect public-label data; manufacturer-side changes may not be reflected in real time.
Blackstone Labs GEAR SUPPORT is a targeted support formula built around the realities of hard training and higher physiological stress. This is not a performance product, stimulant product, or generic multivitamin. It is a capsule-based support stack designed to cover the systems that often get overlooked when athletes push intensity, bodyweight, food intake, and recovery demands upward: liver antioxidant defense, cardiovascular support, blood pressure-related support, and male wellness. The formulation strategy is straightforward and respectable: use a compact group of botanicals and antioxidant ingredients with established traditional use and supportive research instead of overcomplicating the label.
N-Acetyl Cysteine at 400mg is the anchor. NAC is a stable cysteine donor that helps replenish intracellular glutathione, one of the body’s most important endogenous antioxidant systems. In practical terms, that matters because intense training, high caloric flux, and certain physique-focused regimens increase oxidative load. Research on NAC spans respiratory health, liver support, and redox balance; doses in studies are often higher than 400mg, so this is best described as a useful foundational dose rather than an aggressive standalone clinical dose. What you notice is not a stimulant-like feeling. The value is systemic: better support for the body’s antioxidant machinery when you are asking more of it.
Hawthorne flower and leaf extract at 300mg is here for cardiovascular support. Hawthorn has a long history of use for circulatory health and vascular tone, with flavonoids and oligomeric compounds that support endothelial function and blood vessel relaxation. This is one of the most category-relevant ingredients in a cycle support formula because it aligns with what athletes often want monitored and supported first: cardiovascular strain. At 300mg, this is a meaningful inclusion and one of the better-dosed pieces of the formula.
Saw Palmetto at 200mg supports male wellness, particularly around prostate support and the androgen-sensitive pathways commonly discussed in men’s health. The mechanism most often referenced is 5-alpha-reductase modulation, which influences conversion of testosterone to DHT. Standardization matters in research, and the label does not disclose fatty acid standardization, so the dose is directionally useful but difficult to benchmark precisely against the strongest clinical literature.
Red Clover extract at 100mg adds another layer of vascular and hormonal support through its isoflavone content. Celery extract at 75mg contributes additional blood pressure-supportive and vascular-supportive positioning, while grape seed extract at 75mg provides polyphenols with antioxidant and endothelial support benefits. Grape seed is especially relevant in this context because its proanthocyanidins are frequently associated with circulatory support and oxidative stress management.
The synergy here is intelligent. NAC helps cover internal antioxidant defense, hawthorn and grape seed lean into vascular function, celery reinforces the cardiovascular angle, and saw palmetto with red clover broadens the formula into male support territory. Rather than chasing one pathway with megadoses, GEAR SUPPORT spreads coverage across the systems most likely to need support during demanding phases.
Just as important: this formula is fully disclosed. No proprietary blend hiding the real doses. In a category where vague “support matrix” labels are common, that matters. Day 1, you should expect no dramatic sensation; this is a health-support formula, not a feel-it product. Over 2 to 4 weeks of consistent use, the value is in maintaining a more complete support routine for antioxidant status, cardiovascular wellness, and overall physiological resilience while training hard.
N-acetyl cysteine functions primarily as a cysteine donor, helping replenish intracellular glutathione synthesis when demand is elevated. Glutathione is a central redox buffer involved in peroxide detoxification, electrophile handling, and cellular defense signaling. In athletes or high-stress users, NAC is valued less for acute sensation and more for background antioxidant capacity. Its practical relevance is highest when oxidative load, recovery strain, and hepatic processing demands are elevated.
Hawthorn extracts contain oligomeric procyanidins and flavonoids that may support endothelial function, peripheral circulation, and vascular tone regulation. Mechanistically, these compounds are associated with nitric oxide signaling support and antioxidant protection within vascular tissue. Hawthorn is therefore commonly positioned in cardiovascular-support formulas rather than performance pre-workouts. Its value here is structural and cumulative, not stimulatory or immediately perceptible.
Grape seed extract is rich in proanthocyanidins, which have been studied for antioxidant effects and support of vascular integrity. These polyphenols may help limit oxidative modification of lipids and proteins while also supporting endothelial responsiveness. In a support formula, grape seed acts as a complementary circulatory and redox ingredient rather than a headline standalone. Its utility is strongest in combination with other antioxidant and vascular-support actives.
Saw palmetto is typically included in male-support products for its interaction with androgen-related pathways and prostate-focused wellness positioning. The botanical is not a muscle-building ingredient; its role is supportive and health-oriented. In multi-system formulas, it helps shift the product away from generic wellness and toward male-specific daily support. That makes it especially relevant for users who want targeted support beyond antioxidant coverage alone.
Verified athletes can view NCAA, WADA, and high-school compliance status for this 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.
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