now kelp 325 mcg

Bluebonnet Nutrition Biotin, 5,000 mcg, 120 Vegetable Capsules

NutriCology QuatreActiv Folate - Delivers 833 mcg DFE 5-MTHF as Quatrefolic - Supports Folate Metabolism - 90 Servings - 90 Capsules

Carlyle Sea Kelp Iodine 225mcg | 300 Tablets

Piping Rock L-Methylfolate 1000 mcg | 200 Capsules

Healthy Origins Biotin, High Potency, 5,000 mcg, 360 Vcaps®

2 Pack Best Naturals Vitamin B-12 as Methylcobalamin (Methyl B12), 6000 mcg 60 Sublingual Tablet

Foster & Thrive Selenium 200 mcg Dietary Supplement Capsules, 100 Count Bottle

Sundance Selenium 200 mcg Tablets for Immune Support, Antioxidant Protection, and Cellular Health 60 Ct

KAL Biotin, Mixed Berry, 5,000 mcg, 100 Micro Tablets

Healthy Origins Biotin, 10,000 mcg, 150 Vcaps®

Solgar Folate, 1,333 mcg DFE, 250 Vegetable Capsules

Solaray Vitamin K-2 Menaquinone-7, 50 mcg, 60 VegCaps

21st Century Ultra Potency Biotin 10000 mcg Tablets Biotin Dietary Supplement Tablets for Hair Skin and Nails, 120 Count

Extra Strength Vitamin D3 Gummies 5000 IU (125 mcg) High Potency Vitamin D Gummy - 60 Gummies;120 Gummies

Solaray Selenium, 100 mcg, 90 VegCaps

NOW Foods Vitamin K-2, 100 mcg, 250 Veg Capsules

Vitamatic Methyl B12 2500 mcg Fast Dissolve, 240 Tablets

Futurebiotics Folic Acid From Lemon Peel, 800 mcg, 120 Organic Vegetarian Tablets

Brieofood Vitamin B-12 (Methycoballamin) 6000 mcg- 240 Tablets. Non-GMO, and Gluten Free

Vitamin D3 K2, 5000 IU Vitamin D3 & 100 mcg Vitamin K2 MK-7 Bone Heart Health - 240 Softgels;120 Softgels

Ecological Formulas Megabiotin 10,000 mcg – High-Potency Biotin Supplement for Hair, Skin, Nails & Metabolism Support – 50 Capsules