Rainbow Light Certified Women's Multivitamin, 120 Capsules supplement bottle
Rainbow Light

Certified Women's Multivitamin, 120 Capsules

What We Researched
27 active ingredients analyzed · 2 inactive ingredients decoded · 6 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
83
Product Score Good
86
Brand Score Good

Product Analysis

Transparency Very Good

Supplement Facts

IngredientAmount% DV
Vitamin A (as Beta-Carotene) 750 mcg 83%
Vitamin C (as Ascorbic Acid) 60 mg 67%
Vitamin D (as Cholecalciferol) 25 mcg 125%
Vitamin E (as d-alpha Tocopheryl Succinate) 20.1 mg 134%
Thiamin (as thiamine mononitrate) 25 mg 2083%
Riboflavin (Vitamin B-2) 25 mg 1923%
Niacin (as Niacinamide) 30 mg 188%
Vitamin B-6 (as pyridoxine hydrochloride) 20 mg 1176%
Folate (as Folic Acid) (800 mcg folic acid) 1333 mcg DFE 333%
Vitamin B-12 (as Methylcobalamin) 66.8 mcg 2783%
Biotin 500 mcg 1667%
Pantothenic Acid (as Calcium Pantothenate) 10 mg 200%
Iron (as Iron Chelate) 4 mg 22%
Iodine (from Kelp) 75 mcg 50%
Zinc (as Zinc Citrate) 5 mg 45%
Selenium (as Selenium L-methionine complex) 50 mcg 91%
Copper (as Copper Chelate) 0.5 mg 56%
Manganese (as Manganese Citrate) 1 mg 43%
Chromium (as Chromium Amino nicotinate) 150 mcg 429%
Molybdenum (as Molybdenum Glycinate Chelate) 75 mcg 167%
Organic Fruit & Vegetable Blend 1056 mg
Organic spirulina, organic cabbage palm (acai) (fruit), organic lycium (goji) (fruit) extract, organic pomegranate (fruit) extract,organic blueberry (fruit), organic broccoli (plant), organic kale (plant), organic beet (root)
Prebiotic and Probiotic Blend 674 mg
Organic Inulin (from Agave spp.), protease, amylase, lipase, cellulase, Bacillus coagulans MTCC 5856 (1 million CFU†)
Organic Women's Blend 444 mg
Organic rhodiola [root] extract, organic dong quai [root] extract, organic milk thistle (seed) extract, organic artichoke (plant) extract, organic green tea [leaf] extract, organic ginger (rhizome) extract, organic red clover [plant] extract, organic cranberry (fruit)
Diindolylmethane (DIM) complex 8 mg
Bioavailability 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
  • Thiamin (as thiamine mononitrate) Fair
  • Riboflavin (Vitamin B-2) Good
  • Niacin (as Niacinamide) Good
  • Vitamin B-6 (as pyridoxine hydrochloride) Fair
  • Folate (as Folic Acid) (800 mcg folic acid) Fair
  • Vitamin B-12 (as Methylcobalamin) Good
  • Biotin Good
  • Pantothenic Acid (as Calcium Pantothenate) Good
  • Iron (as Iron Chelate) Fair
  • Iodine (from Kelp) Good
  • Zinc (as Zinc Citrate) Good
  • Selenium (as Selenium L-methionine complex) Good
  • Copper (as Copper Chelate) Fair
  • Manganese (as Manganese Citrate) Good
  • Chromium (as Chromium Amino nicotinate) Fair
  • Molybdenum (as Molybdenum Glycinate Chelate) Good
  • Organic spirulina, organic cabbage palm (acai) (fruit), organic lycium (goji) (fruit) extract, organic pomegranate (fruit) extract,organic blueberry (fruit), organic broccoli (plant), organic kale (plant), organic beet (root) Good
  • Prebiotic and Probiotic Blend Fair
  • Organic Inulin (from Agave spp.), protease, amylase, lipase, cellulase, Bacillus coagulans MTCC 5856 (1 million CFU†) Good
  • Organic rhodiola [root] extract, organic dong quai [root] extract, organic milk thistle (seed) extract, organic artichoke (plant) extract, organic green tea [leaf] extract, organic ginger (rhizome) extract, organic red clover [plant] extract, organic cranberry (fruit) Poor
  • Diindolylmethane (DIM) complex Poor
Other Ingredients Excellent

Fillers & Additives

  • Capsule (vegetable polysaccharide)
  • Organic brown rice concentrate
Efficacy Good

Dosage Analysis

  • Vitamin A (as Beta-Carotene) 750 mcg Effective
  • Vitamin C (as Ascorbic Acid) 60 mg Under-dosed
  • Vitamin D (as Cholecalciferol) 25 mcg Effective
  • Vitamin E (as d-alpha Tocopheryl Succinate) 20.1 mg Effective
  • Thiamin (as thiamine mononitrate) 25 mg Effective
  • Riboflavin (Vitamin B-2) 25 mg Effective
  • Niacin (as Niacinamide) 30 mg Effective
  • Vitamin B-6 (as pyridoxine hydrochloride) 20 mg Effective
  • Folate (as Folic Acid) (800 mcg folic acid) 1333 mcg DFE High
  • Vitamin B-12 (as Methylcobalamin) 66.8 mcg Effective
  • Biotin 500 mcg Effective
  • Pantothenic Acid (as Calcium Pantothenate) 10 mg Effective
  • Iron (as Iron Chelate) 4 mg Under-dosed
  • Iodine (from Kelp) 75 mcg Under-dosed
  • Zinc (as Zinc Citrate) 5 mg Under-dosed
  • Selenium (as Selenium L-methionine complex) 50 mcg Effective
  • Copper (as Copper Chelate) 0.5 mg Effective
  • Manganese (as Manganese Citrate) 1 mg Under-dosed
  • Chromium (as Chromium Amino nicotinate) 150 mcg Effective
  • Molybdenum (as Molybdenum Glycinate Chelate) 75 mcg Effective
  • Diindolylmethane (DIM) complex 8 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (as Beta-Carotene) 750 mcg 83%
Vitamin C (as Ascorbic Acid) 60 mg 67%
Vitamin D (as Cholecalciferol) 25 mcg 125%
Vitamin E (as d-alpha Tocopheryl Succinate) 20.1 mg 134%
Thiamin (as thiamine mononitrate) 25 mg 2083%
Riboflavin (Vitamin B-2) 25 mg 1923%
Niacin (as Niacinamide) 30 mg 188%
Vitamin B-6 (as pyridoxine hydrochloride) 20 mg 1176%
Folate (as Folic Acid) (800 mcg folic acid) 1333 mcg DFE 333%
Vitamin B-12 (as Methylcobalamin) 66.8 mcg 2783%
Biotin 500 mcg 1667%
Pantothenic Acid (as Calcium Pantothenate) 10 mg 200%
Iron (as Iron Chelate) 4 mg 22%
Iodine (from Kelp) 75 mcg 50%
Zinc (as Zinc Citrate) 5 mg 45%
Selenium (as Selenium L-methionine complex) 50 mcg 91%
Copper (as Copper Chelate) 0.5 mg 56%
Manganese (as Manganese Citrate) 1 mg 43%
Chromium (as Chromium Amino nicotinate) 150 mcg 429%
Molybdenum (as Molybdenum Glycinate Chelate) 75 mcg 167%
Organic Fruit & Vegetable Blend 1056 mg
Organic spirulina, organic cabbage palm (acai) (fruit), organic lycium (goji) (fruit) extract, organic pomegranate (fruit) extract,organic blueberry (fruit), organic broccoli (plant), organic kale (plant), organic beet (root)
Prebiotic and Probiotic Blend 674 mg
Organic Inulin (from Agave spp.), protease, amylase, lipase, cellulase, Bacillus coagulans MTCC 5856 (1 million CFU†)
Organic Women's Blend 444 mg
Organic rhodiola [root] extract, organic dong quai [root] extract, organic milk thistle (seed) extract, organic artichoke (plant) extract, organic green tea [leaf] extract, organic ginger (rhizome) extract, organic red clover [plant] extract, organic cranberry (fruit)
Diindolylmethane (DIM) complex 8 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$43$40$38$35$33 Mar 12 $40.79$35.00
iHerb
Vitacost

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

Brand Trust Report
Rainbow Light

Founded 1981 · Santa Cruz, California, USA (Founding Location) · 60 products · rainbowlight.com/

Certifications

6 certifications
Clean Label Project Verified Source
Consumerlab Verified Source
Labdoor Verified Source
Fda Gmp Inspections Verified Source
Non Gmo Project Verified Source
Usda Organic Verified Source

Transparency

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

Violation History

2 incidents
Prop 65 Lead2019-08-15Source
Lawsuit False advertising regarding the presence of heavy metals in prenatal vitamins.2019Source
Related Supplements
Frequently Asked Questions
Is Rainbow Light Certified Women's Multivitamin, 120 Capsules a good supplement?

Rainbow Light Certified Women's Multivitamin, 120 Capsules received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 27 active ingredients with 30 servings per container. Of the 2 inactive ingredients, 0 are rated safe and 0 are flagged for review. The manufacturer, Rainbow Light, holds a brand trust score of 86/100 with 6 verified certifications including Clean Label Project, Consumerlab, Labdoor, Fda Gmp Inspections.

What are the ingredients in Rainbow Light Certified Women's Multivitamin, 120 Capsules?

Rainbow Light Certified Women's Multivitamin, 120 Capsules contains 27 active ingredients: Vitamin A (as Beta-Carotene) (750 mcg), Vitamin C (as Ascorbic Acid) (60 mg), Vitamin D (as Cholecalciferol) (25 mcg), Vitamin E (as d-alpha Tocopheryl Succinate) (20.1 mg), Thiamin (as thiamine mononitrate) (25 mg), Riboflavin (Vitamin B-2) (25 mg), and 21 more. Notable high-dose ingredients include Thiamin at 2083% DV, Riboflavin at 1923% DV, Vitamin B-6 at 1176% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Rainbow Light Certified Women's Multivitamin, 120 Capsules safe to take?

Rainbow Light Certified Women's Multivitamin, 120 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 Rainbow Light a trustworthy supplement brand?

Rainbow Light receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1981 and headquartered in Santa Cruz, California, USA (Founding Location), the company offers 60 products in their lineup. They hold 6 verified certifications including Clean Label Project, Consumerlab, Labdoor, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Rainbow Light has 2 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.

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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.