Ultra Mega Green Men's by GNC SuperFoods — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
63% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

2 Caplet(s) Serving Size

60 Servings

Other Combinations Product Type

63% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A

5000 IU (100% DV)

Vitamin C

60 mg (100% DV)

Vitamin D

1000 IU (250% DV)

✅ 1.7× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.025mg UL 0.1mg

Vitamin E

30 IU (100% DV)

✅ 1.3× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 20.1mg UL 1000mg

Vitamin K

80 mcg (100% DV)

✅ Within RDA (0.7× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)

RDA 0.12mg This product: 0.08mg

Thiamine

5 mg (333% DV)

📊 4.2× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 5mg

Riboflavin

5 mg (294% DV)

📊 3.8× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 5mg

Niacin

25 mg (125% DV)

✅ 1.8× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 25mg UL 35mg

Vitamin B6

25 mg (1250% DV)

📊 19.2× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 25mg UL 100mg

Folic Acid

400 mcg (100% DV)

✅ Within RDA (1.0× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 0.4mg UL 1.0mg

Vitamin B12

150 mcg (2500% DV)

📊 62.5× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.15mg

Biotin

300 mcg (100% DV)

📊 10.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 0.3mg

Pantothenic Acid

25 mg (250% DV)

📊 5.0× RDA — above typical dose 📚 1 studies — no high-quality reviews

RDA 5mg This product: 25mg

Calcium

50 mg (5% DV)

Iodine

150 mcg (100% DV)

✅ Within RDA (1.0× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 0.15mg UL 1.1mg

Magnesium

25 mg (6% DV)

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 25mg

Zinc

20 mg (133% DV)

✅ 1.8× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 20mg UL 40mg

Selenium

200 mcg (286% DV)

📊 3.6× RDA — above typical dose (UL: 0.4 mg) 📚 172 studies (Tier A: 0, B: 67)

RDA 0.055mg This product: 0.2mg UL 0.4mg

Copper

2 mg (100% DV)

✅ 2.2× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 2mg UL 10mg

Manganese

2 mg (100% DV)

✅ Within RDA (0.9× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 2mg UL 11mg

Chromium

120 mcg (100% DV)

📊 3.4× RDA — above typical dose 📚 197 studies (Tier A: 1, B: 55)

RDA 0.035mg This product: 0.12mg

Molybdenum

75 mcg (100% DV)

✅ 1.7× RDA — within safe limits 📚 2 studies — no high-quality reviews

RDA 0.045mg This product: 0.075mg UL 2mg

Fruit & Vegetable Antioxidant Blend

100 mg

Lutemax 2020 Lutein

2 mg

📊 Market median: 10.0mg (105 products) 📚 1 studies (Tier A: 0, B: 1)

This product: 2mg

Zeaxanthin

400 mcg

📊 Market median: 4.0mg (32 products)

This product: 0.4mg

Men's Health Blend (Combination)

21 mg

Digestive Health & Comfort Blend

20 mg

Other Ingredients

Cellulose Niacinamide Ascorbic Acid Calcium Carbonate Zinc Oxide D-Alpha-Tocopherol Selenium Yeast D-Calcium Pantothenate Magnesium Oxide Calcium Ascorbate Stearic Acid Dicalcium Phosphate Pyridoxine Hydrochloride Silicon Dioxide Copper Sulfate Manganese Sulfate Calcium D-Pantothenate Beta-Carotene Methylcobalamin Magnesium Stearate Zinc Oxide Riboflavin Ergocalciferol Pyridoxine Hydrochloride Vitamin A Palmitate Thiamine Hydrochloride Niacinamide Phytonadione Phytonadione Magnesium HPC Folic Acid Potassium Iodide Thiamine Hydrochloride Chromium Chloride Riboflavin Biotin Biotin Sodium Selenate Copper Sulfate Chromium Chloride Folic Acid Sodium Molybdate Molybdenum HPC Cyanocobalamin Titanium Dioxide Chlorophyll

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Vegetarian Adult Male (18-50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take two caplets daily with food.

⚠️ Warnings & Precautions

Keep out of reach of children.

Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Discontinue use two weeks prior to surgery.

🧪 Formulation Notes

No artificial colors, no artificial flavors, no artificial sweeteners, no wheat, gluten free, no soy, no dairy.

Men's Health Contains essential vitamins and minerals for overall health, including Vitamin D, which may play a role in supporting colon health.

Prostate Has lycopene, found in tomatoes, that helps to support prostate health. Antioxidants Made with fruits and vegetables, as well as lutein, to defend against cell aging.

Non GMO

V Vegetarian

Additional Information

Conforms to USP <2091> for weight.

Actual size

Store in a cool, dry place.

GNC quality commitment For more than 79 years, GNC has been the leader in the development and manufacture of dietary supplements and is committed to producing the most superior products. We use only the highest quality ingredients manufactured under the strictest quality controls. Every raw material used is tested to ensure its purity and potency. Each product is dated and then shipped immediately to our stores to ensure that you are purchasing the freshest supplements available.

GNC guarantee If you are not 100% completely satisfied, return the unused portion of the product with your receipt to a GNC store within 30 days. Our trained sales staff will either refund your purchase price or, if you prefer, assist you in finding a replacement product to help you live well.

Please recycle this box.

Whole food enhanced multivitamin Made with cultured vitamins and minerals clinically studied ingredients and fruits and vegetables.

Heart Supports hearth health and cardiovascular fucntion.

New!

~ Heart ~ Prostate ~ Antioxidants

Clinically studied

CODE 203222 KPG

Gf Gluten free

Non GMO

V Vegetarian

Product Details

DSLD Entry Date 2017-06-23

Product Type Other Combinations

Form Other (e.g. tea bag)

Brand GNC SuperFoods

DSLD ID 75129

Data Updated 2026-04-11

Research Evidence

337 Research Sources

54 Avg Quality Score

161 Meta Analysis

68 Systematic Review

51 Rct

48 Clinical Trial

2 Other

2 Regulatory Source

1 Narrative Review

1 Cochrane Review

1 Guideline

1 Openfda Safety

A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI Cochrane

A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less

Meta Analysis The Cochrane database of systematic reviews 2011

PubMed DOI Cochrane

A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection

Meta Analysis The Cochrane database of systematic reviews 2011

PubMed DOI Cochrane

A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis

Meta Analysis BMJ (Clinical research ed.) 2011

PubMed DOI

A Fortification of staple foods with vitamin A for vitamin A deficiency

Systematic Review The Cochrane database of systematic reviews 2019

PubMed DOI Cochrane

A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age

Narrative Review The Cochrane database of systematic reviews 2016

PubMed DOI Cochrane

A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa

Meta Analysis The Cochrane database of systematic reviews 2020

PubMed DOI

A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials

Meta Analysis Journal of sport and health science 2023

PubMed DOI

A Food fortification with multiple micronutrients: impact on health outcomes in general population

Meta Analysis The Cochrane database of systematic reviews 2019

PubMed DOI

A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age

Meta Analysis The Cochrane database of systematic reviews 2024

PubMed DOI

View all evidence for Vitamin A →