Energy & Metabolism
Energy production and metabolic support — e.g. B-complex, iron, CoQ10.
8,297 on-market products · include off-market
Energy and metabolism supplements are formulated to support normal energy-yielding metabolism and help reduce tiredness and fatigue. This section gathers dietary supplement labels whose primary marketed use relates to energy and metabolic function. Common active ingredients include B-complex vitamins (B1, B2, B3, B6, and B12), Iron, Coenzyme Q10 (CoQ10), Magnesium, and Creatine, along with botanicals such as Ginseng and Rhodiola. Many products combine several of these in a single daily formula. Browse here to compare ingredient amounts, percentage Daily Value (%DV), and serving sizes across thousands of products in the NIH Dietary Supplement Label Database (DSLD). This information is intended for reference and education only and is not medical advice. Always read the full product label and consult a qualified healthcare provider before use.
Common active ingredients
L-Arginine 1000 mg
Natural Factors
L-Arginine 1000 mg
GNC
L-Arginine 1000 mg
GNC
L-Arginine 1000 mg
GNC
L-Arginine 1000 mg
DC
L-Arginine 1000 mg Capsules
BulkSupplements.com
L-Arginine 120 500 mg
Pure Naturals
L-Arginine 1350 mg
Carlson
L-Arginine1500
Evlution Nutrition
L-Arginine 1500 mg
Micro Ingredients
L-Arginine 2110 mg
Pure Label Nutrition
L-Arginine 3000 mg
Natrol
L-Arginine 3000 mg Unflavored
Muscle Empire
L-Arginine 350 mg
Endurance Products Company
L-Arginine 350 mg
Endurance Products Company
L-Arginine 3 Grams
GNC Beyond Raw Chemistry Labs
L-Arginine 400 mg
Signature Supplements
L-Arginine 400 mg
Absorb Health
L-Arginine 450 mg
TerraVita Premium Collection
L-Arginine 500
LifeLink
L-Arginine 500
Foster Regal
L-Arginine 5000 mg Orange
GNC
L-Arginine5000 Unflavored
Evlution Nutrition
L-Arginine 500 mg
AN Amazing Nutrition Amazing Formulas