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  2. 维生素、矿物和补充品
  3. 维生素
  4. 维生素B
  5. B12级

B12级

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B12级

Nature's Truth B12 Sublingual Liquid Drops | 10,000 mcg | 2 oz | Fast Acting | Vegan, Non-GMO & Gluten Free
$ 34.98 34.98 USD
Vitalitown Vitamin B12 (Methyl B12) 5000 mcg, Fully Bioactive Form, Support Energy Production, Natural Peach Flavor, Zero Sugar, 240 Fast Dissolve Tablets
$ 64.97 64.97 USD
NOW Foods Supplements, Methyl B-12 5000mcg,Methylcobalamin, Hypoallergenic, 90 Veg Capsules
$ 51.57 51.57 USD
NatureWise Vitamin B12 Gummies for Adults, 1000 mcg - Strawberry Lemon Flavor - Supports Daily Energy, Mental Clarity, Cognitive Function - Vegan, Gluten-Free, Non-GMO - 180 Count[3-Month Supply]
$ 42.48 42.48 USD
Horbaach Vitamin B12 1000 mcg Sublingual | 400 Fast Dissolve Tablets | Methylcobalamin Supplement for Women and Men | Berry Flavor | Vegan, Non-GMO, and Gluten Free
$ 53.22 53.22 USD
Jarrow Formulas Ultra Strength Methyl B-12 5000 mcg & Methyl Folate 800 mcg + P-5-P & Life Extension Neuro-mag Magnesium L-threonate, Magnesium L-threonate, Brain Health, Memory & Attention
$ 157.35 157.35 USD
Methyl B12 5000 mcg Plus Folate Supplement - Methylcobalamin, L-Methylfolate - Methylated & Bioavailable – Supports Healthy Nervous System, Energy Metabolism, & Brain Health - 60 Tablets
$ 114.38 114.38 USD
Genestra Brands Active Chewable B12 with L-Methylfolate | Chewable Vitamin B12 and Folate Supplement | 60 Chewable Tablets | Natural Cherry Flavor
$ 74.00 74.0 USD
Jarrow Methyl B-12 1000mcg 100 Chewables & Methyl Folate 400mcg 60 Veggie Capsules Bundle for Cellular Energy, Brain, Cardiovascular & Neurologic Health Support
$ 57.58 57.58 USD
Source Naturals HydroxoCobalamin, Vitamin B-12, 1 mg - 60 Cherry Flavored Lozenges
$ 30.98 30.98 USD
WINDSOR BOTANICALS Vitamin B12 Liquid and Liquid Collagen with Biotin - Energy and Wellness Bundle
$ 107.22 107.22 USD
Bricker Labs B12 Blast Methiccobalamin 5000mcg, 极品次语言液体能量维生素 - Vegan B12 维生素, 可持续能源和细胞健康补充剂 - 59日服务
$ 49.88 49.88 USD
Integrative Therapeutics B12-Active - B12 Supplement for Nerve Function Support* - Chewable Support - Dairy, Soy & Gluten-Free - Cherry Flavored, 30 Chewable Tablets (30 Servings)
$ 37.50 37.5 USD
纯Formulas Methyl B12 + Folate 补充品,1000 mcg of Methylized B12 补充品,665 mcg of Folate, Cherry Vanilla Flavor, Methylized Vitamin B 12 - 非GMO, 90 Lozenges
$ 49.93 49.93 USD
New Chapter Vitamin B Complex, Fermented Vitamin B Complex, USDA Organic, ONE Daily for Cellular Energy + Brain + Beauty, 100% Vegan, Gluten-Free - 60 Count
$ 87.42 87.42 USD
最佳天然维生素B-12作为甲基Cobalamin(Methyl B12),6000 mcg 120 亚语片(120 count of 2)
$ 95.45 95.45 USD
进化实验室 B- 12 Intrinsic 系数补编, 60 Counter
$ 87.50 87.5 USD
Arches Tinnitus B12 公式-甲基folate 400 mcg,甲基Cobalamin 1000 mcg,90 Lozenges,3个月供应
$ 84.88 84.88 USD
Life Extension BioActive Folate & Vitamin B12, Promotes Heart, Brain & GI Tract Health, Non-GMO, Gluten-Free, Vegetarian, 90 Capsules
$ 30.25 30.25 USD
Vitamin B12 Strips 10 Pack | Easy Oral Dissolvable Mint Flavored Strips | 1500 mcg Strips | VIT B12 Dissolve Under Tongue | Methylcobalamin B-12 Vitamin Formula | Vegan Friendly & Gluten Free
$ 34.98 34.98 USD