D'adamo Polyvite® O, Multivitamin Supplement, 120 VeggieCaps supplement bottle
D'adamo

Polyvite® O, Multivitamin Supplement, 120 VeggieCaps

What We Researched
28 active ingredients analyzed · 4 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
77
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (100% as Beta-Carotene) (from Dunaliella salina) 825 mcg RAE 91%
Vitamin C (from Acerola Berries and Ascorbic Acid) 50 mg 55%
Thiamine (HCl) 27.5 mg 2,291%
Riboflavin 12.5 mg 961%
Niacin 20 mg NE 125%
Vitamin B6 (Pyridoxine HCl) 25 mg 1,470%
Folate (as Calcium Folinate) 595 mcg DFE 148%
Vitamin B12 (Methylcobalamin) 35 mcg 1,458%
Biotin 500 mcg 1,666%
Pantothenic Acid (d-Calcium Pantothenate) 12.5 mg 250%
Choline (Bitartrate) 20 mg 3%
Kelp Whole Plant (Laminaria digitata) 50 mg *
Anthocyanidin Berry Concentrate (Contains 4:1 Fruit Extracts of Elderberry and Blueberry, and 20:1 Extract of Black Cherry) 42 mg *
Rhodiola (Rhodiola rosea) Root Extract 25 mg *
Larch Arabinogalactan 12.5 mg *
Artichoke Leaf 12.5 mg *
Deglycyrrhized Licorice Root 12.5 mg *
Fennel Seed Extract 12.5 mg *
Ginger Root 4:1 Extract 12.5 mg *
Horsetail Aerial Parts 12.5 mg *
Inositol 12.5 mg *
Para-Aminobenzoic Acid (PABA) 12.5 mg *
Sarsaparilla Root Extract 12.5 mg *
Turmeric Root 12.5 mg *
L-Tyrosine 12.5 mg *
Stinging Nettle Leaf 12.5 mg *
Astragalus (Astragalus membranaceus) (4:1 Root Extract) 7.5 mg *
D'Adamo Energy Substrate™ (contains Magnesium Gluconate, L-Carnitine Tartrate, and Bupleurum Root) 7.5 mg *
Bioavailability Good

Absorption Rating

  • Vitamin A (100% as Beta-Carotene) (from Dunaliella salina) Fair
  • Vitamin C (from Acerola Berries and Ascorbic Acid) Fair
  • Thiamine (HCl) Good
  • Riboflavin Good
  • Niacin Good
  • Vitamin B6 (Pyridoxine HCl) Fair
  • Folate (as Calcium Folinate) Good
  • Vitamin B12 (Methylcobalamin) Good
  • Biotin Good
  • Pantothenic Acid (d-Calcium Pantothenate) Good
  • Choline (Bitartrate) Poor
  • Kelp Whole Plant (Laminaria digitata) Fair
  • Anthocyanidin Berry Concentrate (Contains 4:1 Fruit Extracts of Elderberry and Blueberry, and 20:1 Extract of Black Cherry) Fair
  • Rhodiola (Rhodiola rosea) Root Extract Good
  • Larch Arabinogalactan Good
  • Artichoke Leaf Fair
  • Deglycyrrhized Licorice Root Fair
  • Fennel Seed Extract Fair
  • Ginger Root 4:1 Extract Good
  • Horsetail Aerial Parts Fair
  • Inositol Good
  • Para-Aminobenzoic Acid (PABA) Good
  • Sarsaparilla Root Extract Fair
  • Turmeric Root Poor
  • L-Tyrosine Good
  • Stinging Nettle Leaf Good
  • Astragalus (Astragalus membranaceus) (4:1 Root Extract) Fair
  • D'Adamo Energy Substrate™ (contains Magnesium Gluconate, L-Carnitine Tartrate, and Bupleurum Root) Poor
Other Ingredients Excellent

Fillers & Additives

  • Vegetable Cellulose
  • Organic Rice Extract
  • Organic Rice Concentrate
  • Magnesium Citrate
Efficacy Poor

Dosage Analysis

  • Vitamin A (100% as Beta-Carotene) (from Dunaliella salina) 825 mcg RAE Effective
  • Vitamin C (from Acerola Berries and Ascorbic Acid) 50 mg Under-dosed
  • Thiamine (HCl) 27.5 mg Effective
  • Riboflavin 12.5 mg Effective
  • Niacin 20 mg NE Effective
  • Vitamin B6 (Pyridoxine HCl) 25 mg Effective
  • Folate (as Calcium Folinate) 595 mcg DFE Effective
  • Vitamin B12 (Methylcobalamin) 35 mcg Effective
  • Biotin 500 mcg Effective
  • Pantothenic Acid (d-Calcium Pantothenate) 12.5 mg Effective
  • Choline (Bitartrate) 20 mg Under-dosed
  • Anthocyanidin Berry Concentrate (Contains 4:1 Fruit Extracts of Elderberry and Blueberry, and 20:1 Extract of Black Cherry) 42 mg Under-dosed
  • Rhodiola (Rhodiola rosea) Root Extract 25 mg Under-dosed
  • Larch Arabinogalactan 12.5 mg Under-dosed
  • Artichoke Leaf 12.5 mg Under-dosed
  • Ginger Root 4:1 Extract 12.5 mg Under-dosed
  • Inositol 12.5 mg Under-dosed
  • Para-Aminobenzoic Acid (PABA) 12.5 mg Under-dosed
  • Turmeric Root 12.5 mg Under-dosed
  • L-Tyrosine 12.5 mg Under-dosed
  • Stinging Nettle Leaf 12.5 mg Under-dosed
  • Astragalus (Astragalus membranaceus) (4:1 Root Extract) 7.5 mg Under-dosed
  • D'Adamo Energy Substrate™ (contains Magnesium Gluconate, L-Carnitine Tartrate, and Bupleurum Root) 7.5 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (100% as Beta-Carotene) (from Dunaliella salina) 825 mcg RAE 91%
Vitamin C (from Acerola Berries and Ascorbic Acid) 50 mg 55%
Thiamine (HCl) 27.5 mg 2,291%
Riboflavin 12.5 mg 961%
Niacin 20 mg NE 125%
Vitamin B6 (Pyridoxine HCl) 25 mg 1,470%
Folate (as Calcium Folinate) 595 mcg DFE 148%
Vitamin B12 (Methylcobalamin) 35 mcg 1,458%
Biotin 500 mcg 1,666%
Pantothenic Acid (d-Calcium Pantothenate) 12.5 mg 250%
Choline (Bitartrate) 20 mg 3%
Kelp Whole Plant (Laminaria digitata) 50 mg *
Anthocyanidin Berry Concentrate (Contains 4:1 Fruit Extracts of Elderberry and Blueberry, and 20:1 Extract of Black Cherry) 42 mg *
Rhodiola (Rhodiola rosea) Root Extract 25 mg *
Larch Arabinogalactan 12.5 mg *
Artichoke Leaf 12.5 mg *
Deglycyrrhized Licorice Root 12.5 mg *
Fennel Seed Extract 12.5 mg *
Ginger Root 4:1 Extract 12.5 mg *
Horsetail Aerial Parts 12.5 mg *
Inositol 12.5 mg *
Para-Aminobenzoic Acid (PABA) 12.5 mg *
Sarsaparilla Root Extract 12.5 mg *
Turmeric Root 12.5 mg *
L-Tyrosine 12.5 mg *
Stinging Nettle Leaf 12.5 mg *
Astragalus (Astragalus membranaceus) (4:1 Root Extract) 7.5 mg *
D'Adamo Energy Substrate™ (contains Magnesium Gluconate, L-Carnitine Tartrate, and Bupleurum Root) 7.5 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable Cellulose Safe

Forms a vegetarian capsule shell alternative to gelatin.

Organic Rice Extract Generally_safe

It is added for its potential health benefits.

Organic Rice Concentrate Generally_safe

It is used as a natural flow agent to prevent clumping and improve powder flow during manufacturing.

Magnesium Citrate Generally_safe

It is used to provide magnesium.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$55$54$53$52$51 Mar 12 $53.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
D'adamo

Founded 1996 · Norwalk, CT, United States · 9 products · 4yourtype.com/

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

1 incident
Prop 65 Lead2019-11-06Source
Related Supplements
Frequently Asked Questions
Is D'adamo Polyvite® O, Multivitamin Supplement a good supplement?

D'adamo Polyvite® O, Multivitamin Supplement, 120 VeggieCaps received a product quality score of 77/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 28 active ingredients with 60 servings per container. Of the 4 inactive ingredients, 1 are rated safe and 0 are flagged for review.

What are the ingredients in D'adamo Polyvite® O, Multivitamin Supplement?

D'adamo Polyvite® O, Multivitamin Supplement contains 28 active ingredients: Vitamin A (100% as Beta-Carotene) (from Dunaliella salina) (825 mcg RAE), Vitamin C (from Acerola Berries and Ascorbic Acid) (50 mg), Thiamine (HCl) (27.5 mg), Riboflavin (12.5 mg), Niacin (20 mg NE), Vitamin B6 (Pyridoxine HCl) (25 mg), and 22 more. Notable high-dose ingredients include Thiamine at 2,291% DV, Riboflavin at 961% DV, Vitamin B6 at 1,470% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is D'adamo Polyvite® O, Multivitamin Supplement safe to take?

D'adamo Polyvite® O, Multivitamin Supplement, 120 VeggieCaps has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

How much vitamin d3 should i take daily?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What does vitamin d do?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How much vitamin d3 per day for a woman?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.