Ingredient directory
Every ingredient has a sourced dose range, upper limit where one exists, and format suitability. Search by name, form, or common alias.
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4 ingredients
L-Selenomethionine
MineralThe organic selenium form found in Brazil nuts, grains, and selenium yeast, in which selenium replaces sulfur in the amino acid methionine.
Typical: 50–200 mcg
Zinc Picolinate
MineralZinc chelated with picolinic acid, a tryptophan metabolite that is proposed to aid mineral transport across the gut wall.
Typical: 10–25 mg
Boron (Citrate/Glycinate Complex)
MineralBoron supplied as a blend of citrate, aspartate, and glycinate complexes, the usual form in bone, joint, and men's-hormone formulas.
Typical: 3–10 mg
Zinc Monomethionine
MineralA complex of zinc with the amino acid L-methionine, best known under the OptiZinc trade name, carrying roughly 21% elemental zinc.
Typical: 10–25 mg