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 HCl
BulkSupplements.com
L-Arginine HCl
BulkSupplements.com
L-Arginine HCl
BulkSupplements.com
L-Arginine HCl
BulkSupplements.com
L-Arginine-HCL
PureBulk.com
L-Arginine HCL 1000 mg
NusaPure
L-Arginine HCl 1500 mg
Nature's Lab
L-Arginine HCl 500 mg
Windmill
L-Arginine HCL Capsules 5000 mg
BulkSupplements.com
L-Arginine-HCL L-Ornithine-HCL
PureBulk.com
L-Arginine HCl Tropical Flavor
The Vitamin Shoppe
L-Arginine-HCL (Vegan)
PureBulk.com
L-Arginine & L-Citrulline
GNC Mega Men
L-Arginine & L-Citrulline
GNC
L-Arginine L-Citrulline 1000 mg
Amazing Muscle
L-Arginine L-Citrulline 1000 mg
Nova Nutritions
L-Arginine + L-Citrulline 750 mg
Nutricost
L-Arginine L-Citrulline Complex
Source Naturals
L-Arginine L-Citrulline Complex
Source Naturals
L-Arginine L-Citrulline Complex 1000 mg
BIOVEA
L-Arginine L-Citrulline Complex 1000 mg
Source Naturals
L-Arginine L-Citrulline Complex 1000 mg
BIOVEA
L-Arginine L-Citrulline Complex 1000 mg
Best Naturals
L-Arginine L-Citrulline Complex 1000 mg
Best Naturals