Performance Fuel
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · grounded in 1 source · methodologyKSM-66 Ashwagandha root extract is supported by moderate evidence for reducing stress and improving physical performance. Research suggests it may help modulate cortisol levels and enhance strength. The current evidence coverage for this specific profile is limited.
AI-generated summary based on research evidence. Not medical advice.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Directions: As a dietary supplement, take the contents of one pack daily with food.
Warnings & Precautions
Keep out of reach of children.
Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Discontinue use two weeks prior to surgery.
Formulation Notes
No artificial colors, no artificial flavors, no artificial sweeteners, no wheat, gluten free, no soy, no dairy.
Vegetarian formula
Strength Features a clinically researched Ashwagandha extract shown to support increased strength and a healthy stress response.
Additional Information
Code 204011 AQG
Each pack contains:
Performance Fuel
Conforms to USP <2091> for weight. Meets USP <2040> disintegration.
{Capsule} Actual Size
Store in a cool, dry place.
When used in conjunction with a strength training regimen.
KSM-66(R) ashwagandha
GNC quality commitment For more than 79 years, GNC has been the leader in the development of superior nutritional supplements. Our products are produced using only fresh, high quality ingredients and are manufactured under the strictest quality controls.
GNC guarantee If you are not 100% completely satisfied, return the unused portion of the product with your receipt to a GNC store within 30 days. Our trained sales staff will either refund your purchase price or, if you prefer, assist you in finding a replacement product to help you LIVE WELL.
NEW!
Provides performance, strength, antioxidant and liver support
Gf GLUTEN FREE
V VEGETARIAN FORMULA
NON GMO
CLINICALLY RESEARCHED
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.