L-Carnitine
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 · methodologyL-carnitine is researched for its role in transporting fatty acids into mitochondria to support energy production. Evidence for its effectiveness in weight loss and athletic performance is generally considered limited to moderate. This ingredient maintains a high safety profile for most healthy adults.
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.
To ensure a complete nutritional program, take daily with these GNC products: - Ultra Probiotic Complex - Triple Strength Fish Oil - SuperFoods Supreme - Protein
Warnings & Precautions
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.
Keep out of the reach of children.
Formulation Notes
No Wheat, no Gluten, no Dairy, Yeast free.
GNC Women's Ultra Mega Active Vitapak Program conveniently combines nutrients that support a woman's overall nutritional needs with focused ingredients to promote optimal health, joint cushioning and athletic performance.
Additional Information
L-Carnitine An amino acid, L-Carnitine helps to facilitate the metabolism of long chain fatty acids. L-Carnitine is stored in skeletal muscles where it is needed to transform fatty acids into energy for muscle activity.
This product is endorsed by the GNC Medical Advisory Board. This team of esteemed physicians utilizes their extensive medical knowledge and experience to aid in the creation of GNC premium products, helping you to achieve optimal health through comprehensive nutritional support so you can live your best life! In a randomized, double-blind placebo controlled study of 112 healthy volunteers, subjects taking the GNC vitamin and mineral blend in this product for six weeks experienced statistically significant improvements in markers of B vitamin and antioxidant status, as well as improvements in SF-36 Vitality and Mental Health scores compared to those taking a placebo.
Code 329211 BPG
Each pack contains:
L-Carnitine
Potency of verified by GNC procedure #5064. Conforms to USP <2091> for weight. Meets USP <2040> disintegration.
GNC quality commitment For more than 78 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 staff will either refund your purchase price or, if you prefer, assist you in finding a replacement product to help you live well.
Store in a cool, dry place.
Physician endorsed
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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.