Optimum Nutrition Opti-Women®, Multivitamin for Active Women, 60 Capsules supplement bottle
Optimum Nutrition

Opti-Women®, Multivitamin for Active Women, 60 Capsules

What We Researched
39 active ingredients analyzed · 5 inactive ingredients decoded · 9 brand certifications checked · 4 retailers compared · Last updated: Mar 2026
82
Product Score Good
92
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as beta carotene, vitamin A palmitate) 900 mcg 100%
Vitamin C (as ascorbic acid) 375 mg 417%
Vitamin D (as cholecalciferol) 30 mcg 150%
Vitamin E (as d-alpha tocopheryl succinate) 50 mg 333%
Vitamin K (as phytonadione) 120 mcg 100%
Thiamin (as thiamin hydrochloride) 16 mg 1333%
Riboflavin 15.25 mg 1173%
Niacin (as niacinamide) 16 mg 100%
Vitamin B6 (as pyridoxine hydrochloride) 17 mg 1000%
Folate (360 mcg folic acid) 600 mcg DFE 150%
Vitamin B12 (as cyanocobalamin) 40 mcg 1667%
Biotin 25 mcg 83%
Pantothenic Acid (as d-calcium pantothenate) 10 mg 200%
Calcium (as calcium carbonate, citrate) 190 mg 15%
Iron (as ferrous fumarate) 18 mg 100%
Iodine (as kelp, potassium iodide) 200 mcg 133%
Magnesium (as magnesium oxide, aspartate) 80 mg 19%
Zinc (as zinc citrate) 11 mg 100%
Selenium (as sodium selenate, L-selenomethionine) 55 mcg 100%
Copper (as copper gluconate) 0.9 mg 100%
Manganese (as manganese gluconate) 5.75 mg 250%
Chromium (as chromium GTF, chromium chloride) 35 mcg 100%
Molybdenum (as molybdenum A.A. chelate) 42 mcg 93%
Chasteberry (Vitex agnus-castus) 4:1 Berry Extract 50 mg *
Garcinia Extract (Garcinia cambogia) (rind) 50 mg *
Uva Ursi Powder (leaf) 50 mg *
Horse Chestnut Extract (Aesculus hippocastanum) (root) 25 mg *
Alpha Lipoic Acid 20 mg *
Butchers Broom Powder (root) 15 mg *
Grape Seed Extract 10 mg *
Isopropyl Isoflavone 10 mg *
Deodorized Garlic 10 mg *
Lemon Peel 10 mg *
Soy Isoflavones 2 mg *
Lycopene 250 mcg *
Lutein 250 mcg *
Alpha-Carotene 93.5 mcg *
Cryptoxanthin 22.8 mcg *
Zeaxanthin 18.7 mcg *
Bioavailability Good

Absorption Rating

  • Vitamin A (as beta carotene, vitamin A palmitate) Fair
  • Vitamin C (as ascorbic acid) Fair
  • Vitamin D (as cholecalciferol) Good
  • Vitamin E (as d-alpha tocopheryl succinate) Good
  • Vitamin K (as phytonadione) Fair
  • Thiamin (as thiamin hydrochloride) Fair
  • Riboflavin Good
  • Niacin (as niacinamide) Good
  • Vitamin B6 (as pyridoxine hydrochloride) Fair
  • Folate (360 mcg folic acid) Fair
  • Vitamin B12 (as cyanocobalamin) Fair
  • Biotin Good
  • Pantothenic Acid (as d-calcium pantothenate) Good
  • Calcium (as calcium carbonate, citrate) Fair
  • Iron (as ferrous fumarate) Fair
  • Iodine (as kelp, potassium iodide) Good
  • Magnesium (as magnesium oxide, aspartate) Poor
  • Zinc (as zinc citrate) Good
  • Selenium (as sodium selenate, L-selenomethionine) Good
  • Copper (as copper gluconate) Good
  • Manganese (as manganese gluconate) Good
  • Chromium (as chromium GTF, chromium chloride) Poor
  • Molybdenum (as molybdenum A.A. chelate) Good
  • Chasteberry (Vitex agnus-castus) 4:1 Berry Extract Good
  • Garcinia Extract (Garcinia cambogia) (rind) Fair
  • Uva Ursi Powder (leaf) Fair
  • Horse Chestnut Extract (Aesculus hippocastanum) (root) Good
  • Alpha Lipoic Acid Fair
  • Butchers Broom Powder (root) Fair
  • Grape Seed Extract Good
  • Deodorized Garlic Fair
  • Lemon Peel Fair
  • Soy Isoflavones Fair
  • Lycopene Good
  • Lutein Good
  • Alpha-Carotene Fair
  • Cryptoxanthin Fair
  • Zeaxanthin Good
Other Ingredients Excellent

Fillers & Additives

  • Hydroxypropylmethyl cellulose
  • Microcrystalline Cellulose
  • Calcium Phosphate
  • Magnesium Stearate
  • Silica
Efficacy Good

Dosage Analysis

  • Vitamin A (as beta carotene, vitamin A palmitate) 900 mcg Effective
  • Vitamin C (as ascorbic acid) 375 mg Effective
  • Vitamin D (as cholecalciferol) 30 mcg Effective
  • Vitamin E (as d-alpha tocopheryl succinate) 50 mg Effective
  • Vitamin K (as phytonadione) 120 mcg Effective
  • Thiamin (as thiamin hydrochloride) 16 mg Effective
  • Riboflavin 15.25 mg Effective
  • Niacin (as niacinamide) 16 mg Effective
  • Vitamin B6 (as pyridoxine hydrochloride) 17 mg Effective
  • Folate (360 mcg folic acid) 600 mcg DFE Effective
  • Vitamin B12 (as cyanocobalamin) 40 mcg Effective
  • Biotin 25 mcg Under-dosed
  • Pantothenic Acid (as d-calcium pantothenate) 10 mg Effective
  • Calcium (as calcium carbonate, citrate) 190 mg Under-dosed
  • Iron (as ferrous fumarate) 18 mg Effective
  • Iodine (as kelp, potassium iodide) 200 mcg Effective
  • Magnesium (as magnesium oxide, aspartate) 80 mg Under-dosed
  • Zinc (as zinc citrate) 11 mg Effective
  • Selenium (as sodium selenate, L-selenomethionine) 55 mcg Effective
  • Copper (as copper gluconate) 0.9 mg Effective
  • Manganese (as manganese gluconate) 5.75 mg High
  • Chromium (as chromium GTF, chromium chloride) 35 mcg Effective
  • Molybdenum (as molybdenum A.A. chelate) 42 mcg Under-dosed
  • Chasteberry (Vitex agnus-castus) 4:1 Berry Extract 50 mg High
  • Garcinia Extract (Garcinia cambogia) (rind) 50 mg Under-dosed
  • Uva Ursi Powder (leaf) 50 mg Under-dosed
  • Horse Chestnut Extract (Aesculus hippocastanum) (root) 25 mg Under-dosed
  • Alpha Lipoic Acid 20 mg Under-dosed
  • Butchers Broom Powder (root) 15 mg Effective
  • Grape Seed Extract 10 mg Under-dosed
  • Deodorized Garlic 10 mg Under-dosed
  • Lycopene 250 mcg Under-dosed
  • Lutein 250 mcg Under-dosed
  • Zeaxanthin 18.7 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (as beta carotene, vitamin A palmitate) 900 mcg 100%
Vitamin C (as ascorbic acid) 375 mg 417%
Vitamin D (as cholecalciferol) 30 mcg 150%
Vitamin E (as d-alpha tocopheryl succinate) 50 mg 333%
Vitamin K (as phytonadione) 120 mcg 100%
Thiamin (as thiamin hydrochloride) 16 mg 1333%
Riboflavin 15.25 mg 1173%
Niacin (as niacinamide) 16 mg 100%
Vitamin B6 (as pyridoxine hydrochloride) 17 mg 1000%
Folate (360 mcg folic acid) 600 mcg DFE 150%
Vitamin B12 (as cyanocobalamin) 40 mcg 1667%
Biotin 25 mcg 83%
Pantothenic Acid (as d-calcium pantothenate) 10 mg 200%
Calcium (as calcium carbonate, citrate) 190 mg 15%
Iron (as ferrous fumarate) 18 mg 100%
Iodine (as kelp, potassium iodide) 200 mcg 133%
Magnesium (as magnesium oxide, aspartate) 80 mg 19%
Zinc (as zinc citrate) 11 mg 100%
Selenium (as sodium selenate, L-selenomethionine) 55 mcg 100%
Copper (as copper gluconate) 0.9 mg 100%
Manganese (as manganese gluconate) 5.75 mg 250%
Chromium (as chromium GTF, chromium chloride) 35 mcg 100%
Molybdenum (as molybdenum A.A. chelate) 42 mcg 93%
Chasteberry (Vitex agnus-castus) 4:1 Berry Extract 50 mg *
Garcinia Extract (Garcinia cambogia) (rind) 50 mg *
Uva Ursi Powder (leaf) 50 mg *
Horse Chestnut Extract (Aesculus hippocastanum) (root) 25 mg *
Alpha Lipoic Acid 20 mg *
Butchers Broom Powder (root) 15 mg *
Grape Seed Extract 10 mg *
Isopropyl Isoflavone 10 mg *
Deodorized Garlic 10 mg *
Lemon Peel 10 mg *
Soy Isoflavones 2 mg *
Lycopene 250 mcg *
Lutein 250 mcg *
Alpha-Carotene 93.5 mcg *
Cryptoxanthin 22.8 mcg *
Zeaxanthin 18.7 mcg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hydroxypropylmethyl cellulose Unknown
Microcrystalline Cellulose Safe

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

Calcium Phosphate Generally_safe

It is used as a filler and anticaking agent in supplements.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$21$20$19$18$17 Mar 12 $19.00$18.99
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
Optimum Nutrition

Founded 1986 · Downers Grove, IL, United States · 95 products · optimumnutrition.com

Certifications

9 certifications
Consumerlab Verified Source
Informed Sport Verified Source
Labdoor Verified Source
Nsf Certified For Sport Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source
Fda Gmp Inspections Verified Source
Non Gmo Project Verified Source
Nsf Gmp Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source
In House Testing — Verified Source

Violation History

5 incidents
Prop 65 Lead2025-07-21Source
Prop 65 Lead2024-11-22Source
Recall Various nutritional and beverage products2022-07-28Source
Prop 65 Lead2017-03-10Source
Lawsuit Deceptive claims about the plant-based enzyme 'Aminogen' and its effect on protein digestion and absorption.2013Source
Related Supplements
Frequently Asked Questions
Is Optimum Nutrition Opti-Women®, Multivitamin for Active Women a good supplement?

Optimum Nutrition Opti-Women®, Multivitamin for Active Women, 60 Capsules received a product quality score of 82/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 39 active ingredients Of the 5 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Optimum Nutrition, holds a brand trust score of 92/100 with 9 verified certifications including Consumerlab, Informed Sport, Labdoor, Nsf Certified For Sport.

What are the ingredients in Optimum Nutrition Opti-Women®, Multivitamin for Active Women?

Optimum Nutrition Opti-Women®, Multivitamin for Active Women contains 39 active ingredients: Vitamin A (as beta carotene, vitamin A palmitate) (900 mcg), Vitamin C (as ascorbic acid) (375 mg), Vitamin D (as cholecalciferol) (30 mcg), Vitamin E (as d-alpha tocopheryl succinate) (50 mg), Vitamin K (as phytonadione) (120 mcg), Thiamin (as thiamin hydrochloride) (16 mg), and 33 more. Notable high-dose ingredients include Vitamin C at 417% DV, Vitamin E at 333% DV, Thiamin at 1333% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Optimum Nutrition Opti-Women®, Multivitamin for Active Women safe to take?

Optimum Nutrition Opti-Women®, Multivitamin for Active Women, 60 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 Optimum Nutrition a trustworthy supplement brand?

Optimum Nutrition receives a brand trust score of 92/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1986 and headquartered in Downers Grove, IL, United States, the company offers 95 products in their lineup. They hold 9 verified certifications including Consumerlab, Informed Sport, Labdoor, Nsf Certified For Sport. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Optimum Nutrition has 5 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.