Nutrex Research Vitadapt Complete, Premium Sports Multivitamin, 90 Capsules supplement bottle
Nutrex Research

Vitadapt Complete, Premium Sports Multivitamin, 90 Capsules

What We Researched
26 active ingredients analyzed · 4 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
89
Product Score Good
64
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as beta-carotene) 1,500 mcg 167%
Vitamin C (as ascorbic acid) 500 mg 556%
Vitamin D (as cholecalciferol) 62.5 mcg 313%
Vitamin E (as d-alpha tocopheryl succinate) 20.1 mg 134%
Vitamin K (as menaquinone-7 [NattoMK-7™]) 40 mcg 33%
Thiamine (vitamin B1) (as thiamine mononitrate) 15 mg 1250%
Riboflavin (vitamin B2) 20 mg 1538%
Niacin (as niacinamide) 50 mg 313%
Vitamin B6 (as Pyridoxal-5-Phosphate) 15 mg 882%
Folate 667 mcg DFE 400 mcg 167%
Vitamin B12 (as methylcobalamin) 500 mcg 20833%
Biotin 300 mcg 1000%
Pantothenic acid (as d-calcium pantothenate) 75 mg 1500%
Calcium (as Calci-K®) 120 mg 9%
Phosphorus (as Calci-K®)​ 60 mg 5%
Iodine (from Organic Kelp) (Laminaria digitata) 150 mcg 100%
Magnesium (as magnesium oxide) 100 mg 24%
Zinc (as TRAACS®zinc bisglycinate chelate) 20 mg 182%
Selenium (as selenium amino acid chelate) 75 mcg 136%
Copper (as TRAACS®copper bisglycinate chelate) 1 mg 111%
Manganese (as TRAACS®manganese bisglycinate chelate) 1 mg 43%
Chromium (as amino acid chelate) 60 mcg 171%
Molybdenum (as amino acid chelate) 5 mcg 11%
Potassium (as Calci-K®) 100 mg 2%
KSM-66®Ashwagandha (Withania somnifera) (extract) (root) (std. 5% withanolides) 300 mg *
Rhodiola Rosea Root 4:1 Extract 100 mg *
Bioavailability Very Good

Absorption Rating

  • Vitamin A (as beta-carotene) Fair
  • Vitamin C (as ascorbic acid) Fair
  • Vitamin D (as cholecalciferol) Good
  • Vitamin E (as d-alpha tocopheryl succinate) Good
  • Vitamin K (as menaquinone-7 [NattoMK-7™]) Good
  • Thiamine (vitamin B1) (as thiamine mononitrate) Fair
  • Riboflavin (vitamin B2) Good
  • Niacin (as niacinamide) Good
  • Vitamin B6 (as Pyridoxal-5-Phosphate) Good
  • Folate Fair
  • Vitamin B12 (as methylcobalamin) Good
  • Biotin Good
  • Pantothenic acid (as d-calcium pantothenate) Good
  • Calcium (as Calci-K®) Good
  • Phosphorus (as Calci-K®)​ Good
  • Iodine (from Organic Kelp) (Laminaria digitata) Good
  • Magnesium (as magnesium oxide) Poor
  • Zinc (as TRAACS®zinc bisglycinate chelate) Good
  • Selenium (as selenium amino acid chelate) Good
  • Copper (as TRAACS®copper bisglycinate chelate) Good
  • Manganese (as TRAACS®manganese bisglycinate chelate) Good
  • Chromium (as amino acid chelate) Good
  • Molybdenum (as amino acid chelate) Good
  • Potassium (as Calci-K®) Good
  • KSM-66®Ashwagandha (Withania somnifera) (extract) (root) (std. 5% withanolides) Good
  • Rhodiola Rosea Root 4:1 Extract Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetable capsule (HPMC)
  • Microcrystalline Cellulose
  • Magnesium Stearate
  • Silicon Dioxide
Efficacy Good

Dosage Analysis

  • Vitamin A (as beta-carotene) 1,500 mcg Effective
  • Vitamin C (as ascorbic acid) 500 mg Effective
  • Vitamin D (as cholecalciferol) 62.5 mcg Effective
  • Vitamin E (as d-alpha tocopheryl succinate) 20.1 mg Effective
  • Vitamin K (as menaquinone-7 [NattoMK-7™]) 40 mcg Under-dosed
  • Thiamine (vitamin B1) (as thiamine mononitrate) 15 mg Effective
  • Riboflavin (vitamin B2) 20 mg Effective
  • Niacin (as niacinamide) 50 mg High
  • Vitamin B6 (as Pyridoxal-5-Phosphate) 15 mg Effective
  • Folate 667 mcg DFE 400 mcg Effective
  • Vitamin B12 (as methylcobalamin) 500 mcg Effective
  • Biotin 300 mcg Effective
  • Pantothenic acid (as d-calcium pantothenate) 75 mg Effective
  • Calcium (as Calci-K®) 120 mg Under-dosed
  • Phosphorus (as Calci-K®)​ 60 mg Under-dosed
  • Iodine (from Organic Kelp) (Laminaria digitata) 150 mcg Effective
  • Magnesium (as magnesium oxide) 100 mg Under-dosed
  • Zinc (as TRAACS®zinc bisglycinate chelate) 20 mg Effective
  • Selenium (as selenium amino acid chelate) 75 mcg Effective
  • Copper (as TRAACS®copper bisglycinate chelate) 1 mg Effective
  • Manganese (as TRAACS®manganese bisglycinate chelate) 1 mg Under-dosed
  • Chromium (as amino acid chelate) 60 mcg Effective
  • Molybdenum (as amino acid chelate) 5 mcg Under-dosed
  • Potassium (as Calci-K®) 100 mg Under-dosed
  • KSM-66®Ashwagandha (Withania somnifera) (extract) (root) (std. 5% withanolides) 300 mg Effective
  • Rhodiola Rosea Root 4:1 Extract 100 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (as beta-carotene) 1,500 mcg 167%
Vitamin C (as ascorbic acid) 500 mg 556%
Vitamin D (as cholecalciferol) 62.5 mcg 313%
Vitamin E (as d-alpha tocopheryl succinate) 20.1 mg 134%
Vitamin K (as menaquinone-7 [NattoMK-7™]) 40 mcg 33%
Thiamine (vitamin B1) (as thiamine mononitrate) 15 mg 1250%
Riboflavin (vitamin B2) 20 mg 1538%
Niacin (as niacinamide) 50 mg 313%
Vitamin B6 (as Pyridoxal-5-Phosphate) 15 mg 882%
Folate 667 mcg DFE 400 mcg 167%
Vitamin B12 (as methylcobalamin) 500 mcg 20833%
Biotin 300 mcg 1000%
Pantothenic acid (as d-calcium pantothenate) 75 mg 1500%
Calcium (as Calci-K®) 120 mg 9%
Phosphorus (as Calci-K®)​ 60 mg 5%
Iodine (from Organic Kelp) (Laminaria digitata) 150 mcg 100%
Magnesium (as magnesium oxide) 100 mg 24%
Zinc (as TRAACS®zinc bisglycinate chelate) 20 mg 182%
Selenium (as selenium amino acid chelate) 75 mcg 136%
Copper (as TRAACS®copper bisglycinate chelate) 1 mg 111%
Manganese (as TRAACS®manganese bisglycinate chelate) 1 mg 43%
Chromium (as amino acid chelate) 60 mcg 171%
Molybdenum (as amino acid chelate) 5 mcg 11%
Potassium (as Calci-K®) 100 mg 2%
KSM-66®Ashwagandha (Withania somnifera) (extract) (root) (std. 5% withanolides) 300 mg *
Rhodiola Rosea Root 4:1 Extract 100 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable capsule (HPMC) Unknown
Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$25$24$23$22$21 Mar 12 $23.00
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
Nutrex Research

Founded 2002 · Oviedo, Florida, United States · 53 products · nutrex.com/

Certifications

1 certification
Consumerlab Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Claimed Source

Violation History

6 incidents
Prop 65 Lead, Cadmium2017-06-27Source
Prop 65 Lead2015-06-15Source
Fda Warning The product Adipodex was found to contain DMBA (1,3-Dimethylbutylamine), which the FDA considered a new dietary ingredient for which a New Dietary Ingredient notification was not submitted.2015-04-24Source
Fda Warning Products including Hemo Rage Black and Lipo-6 Black contained DMAA (1,3-dimethylamylamine), which the FDA deemed an adulterant.2012-04-24Source
Lawsuit A class-action lawsuit was filed against Nutrex Research for products containing the stimulant DMAA, which was alleged to be dangerous.2012Source
Lawsuit A potential class-action lawsuit claimed that Nutrex supplements advertised as 'all-natural' contained methylsynephrine, an ingredient alleged to be the prescription drug Oxilofrine.2010Source
Related Supplements
Frequently Asked Questions
Is Nutrex Research Vitadapt Complete, Premium Sports Multivitamin a good supplement?

Nutrex Research Vitadapt Complete, Premium Sports Multivitamin, 90 Capsules received a product quality score of 89/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 26 active ingredients with 30 servings per container. Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Nutrex Research, holds a brand trust score of 64/100 with 1 verified certifications including Consumerlab.

What are the ingredients in Nutrex Research Vitadapt Complete, Premium Sports Multivitamin?

Nutrex Research Vitadapt Complete, Premium Sports Multivitamin contains 26 active ingredients: Vitamin A (as beta-carotene) (1,500 mcg), Vitamin C (as ascorbic acid) (500 mg), Vitamin D (as cholecalciferol) (62.5 mcg), Vitamin E (as d-alpha tocopheryl succinate) (20.1 mg), Vitamin K (as menaquinone-7 [NattoMK-7™]) (40 mcg), Thiamine (vitamin B1) (as thiamine mononitrate) (15 mg), and 20 more. Notable high-dose ingredients include Vitamin C at 556% DV, Vitamin D at 313% DV, Thiamine at 1250% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nutrex Research Vitadapt Complete, Premium Sports Multivitamin safe to take?

Nutrex Research Vitadapt Complete, Premium Sports Multivitamin, 90 Capsules 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.

Is Nutrex Research a trustworthy supplement brand?

Nutrex Research receives a brand trust score of 64/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2002 and headquartered in Oviedo, Florida, United States, the company offers 53 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nutrex Research has 6 historical regulatory incidents on record, which are factored into the trust score.

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.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

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.