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 500 mg
Basic Vitamins
L-Arginine 500 mg
Douglas Laboratories
L-Arginine 500 mg
Bluebonnet
L-Arginine 500 mg
Nature's Harmony
L-Arginine 500 mg & L-Citrulline 250 mg
Nutricost
L-Arginine 500 mg L-Ornithine 250 mg
Bluebonnet
L-Arginine 500 mg L-Ornithine 250 mg
Bluebonnet
L-Arginine 500 mg L-Ornithine 500 mg
KAL
L-Arginine 5 g Unflavored
Nutricost
L-Arginine 5 g Unflavored
Nutricost
L-Arginine 5 g Unflavored
Nutricost
L-Arginine 5 g Unflavored
Nutricost
L-Arginine 700 mg
NOW
L-Arginine 750 mg
NutraBio
L-Arginine 750 mg
Metabolic Maintenance
L-Arginine 750 mg
NuMedica
L-Arginine 850 mg Maximum Strength
Swanson
L-Arginine-AKG L-Ornithine-AKG
PureBulk.com
L-Arginine AKG Unflavored
BodyTech
L-Arginine Alpha Ketoglutarate
HR Supplements
L-Arginine Alpha Ketoglutarate
Hard Rhino
L-Arginine Alpha Ketoglutarate
Hard Rhino
L-Arginine Alpha Ketoglutarate 3500 mg Unflavored
Muscle Empire
L-Arginine Alpha Ketoglutarate 3500 mg Unflavored
Muscle Empire