Showing 24 of 620 ingredients
D-Ribose
D-Ribose is a naturally occurring pentose sugar vital for cellular energy production, particularly as a component of ATP...
D-chiro-inositol
DHEA
DHEA (Dehydroepiandrosterone)
DHEA supplementation may improve adrenal insufficiency, bone density, and mood, but it carries risks related to hormone-...
DIM
DMAE
DMAE (Dimethylaminoethanol)
DMAE (Dimethylaminoethanol) is a synthetic compound marketed as a cognitive enhancer and mood booster. While it is thoug...
Deep Breathing Exercises
Dehydroepiandrosterone (DHEA)
Dietary Fiber
Dietary Protein
Diindolylmethane (DIM)
Diindolylmethane (DIM) is a naturally occurring compound formed during the digestion of indole-3-carbinol (I3C), which i...
Diosmin
Diosmin is a flavonoid glycoside primarily found in citrus fruits. It is commonly used as a dietary supplement to suppor...
Dioxins
EGCG
Echinacea
Echinacea, a daisy family plant, is used to boost the immune system for colds, but its effectiveness is debated and can...
Ectoin
Ectoin is a naturally derived amino acid derivative produced by extremophilic bacteria. It is primarily used in topical...
Elastin
Elderberry Extract
Elderberry extract supports the immune system and reduces cold/flu symptoms, containing anthocyanins, but may cause mild...