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Skin, Hair & Nails

Biotin 10,000 mcg
WHY THIS ONE

A full 10,000 mcg of biotin in one capsule — the high-potency amount people actually reach for when hair feels thin, nails split, and skin looks tired. Three months in a bottle at one a day, with the exact amount printed on the label...

Biotin 10,000 mcg90 SERVINGS
EnergyMetabolic Health+2
4.7 (18)
$34.95● LAB VERIFIED
Selenium Glycinate
WHY THIS ONE

Selenium chelated to glycine — the amino acid pathway your gut already uses, so it arrives where it is meant to. A full 200 mcg in one capsule, the amount used across the antioxidant and thyroid research, ninety to a bottle. Every batch tested...

Selenium Glycinate90 SERVINGS
Antioxidant & LongevityImmune+4
4.6 (17)
$19.95● LAB VERIFIED
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Zinc Picolinate 30 mg
WHY THIS ONE

Zinc picolinate is zinc bound to picolinic acid — a carrier the body makes itself to move minerals across the gut wall. That pairing is why picolinate is among the better-absorbed forms. A full 30 mg in one capsule, the higher-strength option, with the...

Zinc Picolinate 30 mg120 SERVINGS
Antioxidant & LongevityEnergy+4
4.8 (19)
$23.95● LAB VERIFIED
Zinc Picolinate 15 mg
WHY THIS ONE

Zinc picolinate is zinc bound to picolinic acid — a carrier the body makes itself to move minerals across the gut wall. That pairing is why picolinate is among the better-absorbed forms. A full 15 mg in one capsule, the exact amount printed. One...

Zinc Picolinate 15 mg120 SERVINGS
Antioxidant & LongevityEnergy+4
4.7 (20)
$19.95● LAB VERIFIED
Vitamin C 1,000 mg
WHY THIS ONE

Vitamin C is water-soluble, so the body cannot store it and takes what it needs from each day's supply. This is the higher-strength option: a full 1,000 mg of ascorbic acid in one capsule, the exact amount printed on the label. One hundred and...

Vitamin C 1,000 mg120 SERVINGS
Antioxidant & LongevityImmune+1
$29.99● LAB VERIFIED
Vitamin C 500 mg
WHY THIS ONE

Vitamin C is water-soluble, so your body cannot store it — which is why a steady daily supply matters more than an occasional large one. This is 500 mg of ascorbic acid in a single capsule, the exact amount printed on the label. One...

Vitamin C 500 mg120 SERVINGS
Antioxidant & LongevityImmune+1
$24.99● LAB VERIFIED