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Multivitamin

product on market Powder Isotonix Safety: 97/100
97/100

This product looks safe

  • Niacin: 40mg is 1.1× the Tolerable Upper Intake Level (35mg)
  • Folate: 215mg is 215.0× the Tolerable Upper Intake Level (1.0mg)
  • 68% of ingredients have research evidence
D Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains vitamins A, C, D3, and E, which are supported by strong evidence for maintaining immune function and antioxidant defense. These essential nutrients contribute to overall cellular health and bone maintenance. The ingredient profile is associated with a high safety score of 97/100.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Niacin: 40mg is 1.1× the Tolerable Upper Intake Level (35mg)

Folate: 215mg is 215.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Multivitamin
Open Full PDF View on NIH DSLD →
Details

Label Data

3.3 Gram(s)
Serving Size
30
Servings
Multi-Vitamin and Mineral (MVM)
Product Type
68%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Total Carbohydrate
1 Gram(s) (1% DV)
Vitamin A
3000 mcg RAE (333% DV)
Vitamin C
150 mg (167% DV)
25 mcg (125% DV)
1.7× RDA — within safe limits 608 studies (A:16, B:251)
45 mg (300% DV)
3.0× RDA — within safe limits 179 studies (A:3, B:90)
2.6 mg (217% DV)
2.2× RDA — within safe limits 76 studies (A:0, B:33)
3 mg (231% DV)
2.3× RDA — within safe limits 13 studies (A:0, B:1)
40 mg NE (250% DV)
Exceeds UL by 1.1× (UL: 35 mg) 196 studies (A:5, B:63)
4 mg (235% DV)
3.1× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
215 mcg DFE (54% DV)
Exceeds UL by 215.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
75 mcg (3125% DV)
31.2× RDA — above typical dose 139 studies (A:1, B:44)
300 mcg (1000% DV)
10.0× RDA — above typical dose 27 studies (A:0, B:11)
20 mg (400% DV)
4.0× RDA — above typical dose 2 studies — no high-quality reviews
Calcium
50 mg (4% DV)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
25 mg (6% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
7.5 mg (68% DV)
Within RDA (0.7× RDA) 263 studies (A:6, B:134)
55 mcg (100% DV)
Within RDA (1.0× RDA) 173 studies (A:0, B:67)
0.1 mg (11% DV)
Within RDA (0.1× RDA) 37 studies (A:0, B:11)
2 mg (87% DV)
Within RDA (0.9× RDA) 9 studies — no high-quality reviews
120 mcg (343% DV)
3.4× RDA — above typical dose 199 studies (A:1, B:55)
Potassium
110 mg (2% DV)

Other Ingredients

Fructose Citric Acid natural Mango flavor natural Orange flavor natural passion fruit flavor Malic Acid Rebaudioside A Silicon Dioxide Maltodextrin Luo Han Guo fruit extract natural French Vanilla flavor Stearic Acid
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions for use: Pour 1 level, white bottle capfuls of powder into a cup. Add water to the line on the overcap (2 fl oz/60ml) and stir. As a dietary supplement, take once daily or as directed by your healthcare provider. Maximum absorption occurs when taken on an empty stomach. This product is isotonic only if the specified amounts of powder and water are used.

Warnings & Precautions

Warning: If you are currently using prescription drugs, have an ongoing medical condition, or if you are pregnant or breastfeeding, consult your healthcare provider before using this product.

Keep out of the reach of children.

Do not use if safety seal is broken. Resale on third-party websites is strictly prohibited unless specifically authorized by Market America or its corporate affiliates. If barcodes are altered or you purchase this product from an unauthorized third-party website, the product is not guaranteed by Market America or its corporate affiliates.

Formulation Notes

Supports a strong immune system Promotes normal cognitive performance Supplements dietary deficiencies Promotes skeletal, muscle and skin health

This vegetarian product contains no added wheat, soy, yeast, gluten, artificial flavor, starch, preservatives or milk.

Gluten free

Vegetarian

Additional Information

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU8 48570 00226 6
DSLD Entry Date2024-07-25
Product TypeMulti-Vitamin and Mineral (MVM)
FormPowder
BrandIsotonix
DSLD ID313405
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
View all evidence for Vitamin D →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.