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Mega Men 50 Plus Multivitamin

product on market Other (e.g. tea bag) GNC Mega Men Safety: 99/100
99/100

This product looks safe

  • Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • Folate: 680mg is 680.0× the Tolerable Upper Intake Level (1.0mg)
  • 64% of ingredients have research evidence
D Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The profile contains essential vitamins A, C, D, E, and K, which support immune function, bone health, and antioxidant activity. There is strong research evidence supporting the roles of these nutrients in maintaining general physiological health. The formulation maintains a high safety score, indicating a low risk of adverse effects.

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

Alerts

Safety Alerts

Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)

Folate: 680mg is 680.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Mega Men 50 Plus Multivitamin
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Beige Caplet(s)
Serving Size
30
Servings
Other Combinations
Product Type
64%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
1500 mcg RAE (167% DV)
Vitamin C
300 mg (333% DV)
40 mcg (200% DV)
2.7× RDA — within safe limits 608 studies (A:16, B:251)
20.1 mcg (134% DV)
Market median: 80.0mg (1390 products) 179 studies (A:3, B:90)
80 mcg (67% DV)
Within RDA (0.7× RDA) 275 studies (A:9, B:175)
50 mg (4167% DV)
41.7× RDA — above typical dose 76 studies (A:0, B:33)
50 mg (3846% DV)
38.5× RDA — above typical dose 13 studies (A:0, B:1)
50 mg (313% DV)
Exceeds UL by 1.4× (UL: 35 mg) 196 studies (A:5, B:63)
50 mg (2941% DV)
38.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
680 mcg DFE (170% DV)
Exceeds UL by 680.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
50 mcg (2083% DV)
20.8× 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)
50 mg (1000% DV)
10.0× RDA — above typical dose 2 studies — no high-quality reviews
10 mg (2% DV)
Market median: 125.0mg (294 products) 38 studies (A:1, B:7)
Calcium
200 mg (15% DV)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
100 mg (24% DV)
Within RDA (0.2× RDA) 316 studies (A:8, B:159)
25 mg (227% DV)
2.3× RDA — within safe limits 263 studies (A:6, B:134)
200 mcg (364% DV)
3.6× RDA — above typical dose (UL: 0.4 mg) 173 studies (A:0, B:67)
2 mg (222% DV)
2.2× RDA — within safe limits 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)
75 mcg (167% DV)
1.7× RDA — within safe limits 3 studies — no high-quality reviews
Market median: 320.0mg (426 products) 26 studies (A:0, B:5)
100 mg
Market median: 500.0mg (143 products)
Market median: 200.0mg (198 products) 6 studies — no high-quality reviews
10 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Pumpkin seed powder
10 mg
Market median: 120.0mg (440 products) 191 studies (A:1, B:71)
4 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)
2 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
2 mg
Market median: 10.0mg (105 products) 2 studies (A:0, B:1)
Bacopa monnieri leaf extract
1.5 mg
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Market median: 167.0mg (311 products) 183 studies (A:0, B:65)
1 mg
Market median: 10.0mg (35 products) 6 studies (A:0, B:2)
Phosphatidyl Serine
1 mg
400 mcg
Market median: 4.0mg (32 products)
Market median: 450.0mg (254 products) 243 studies (A:0, B:100)
50 mcg
Market median: 4.0mg (47 products)
10 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)
Beta-Cryptoxanthin
10 mcg

Other Ingredients

Microcrystalline Cellulose Cellulose Maltodextrin Hydroxypropyl Methylcellulose Hydroxypropylcellulose Dicalcium Phosphate Stearic Acid Food Starch Mannitol Gelatin Corn Starch Sugar Calcium Silicate natural Vanilla Mint flavor Sodium Ascorbate DL-Alpha Tocopherol Methylcellulose Glucose Syrup Stevia leaf extract Vegetable oil BHT BHA Povidone mixed Tocopherols Ascorbyl Palmitate Titanium Dioxide Caramel color Gum Arabic Polyethylene Glycol Talc Tricalcium Phosphate Paprika Extract Medium Chain Triglycerides Polyglycerol Fatty Acid Esters Polysorbate Sodium Aluminum Silicate Sodium Carboxymethylcellulose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take the contents of one pack daily with food.

Warnings & Precautions

Keep out of reach of children.

Warning: Cancer and reproductive harm - www.P65Warnings.ca.gov.

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. Inform your physician of this product's biotin content before any lab test. Niacin may cause flushing.

Contains: Soybeans and fish (anchovy, mackerel, sardine, smelt, salmon, tuna, cod or a combination thereof).

Formulation Notes

This product contains EGCG from green tea.

No artificial flavors, gluten free. GF Gluten Free

Achieve your daily nutritional goals with customized ingredients plus multivitamins that have more antioxidant power than ever, contain 30 clinically studied ingredients.

Men’s health Contains a clinically studied men’s multivitamin formula shown to work better than a basic multivitamin.

Antioxidants Helps protect against harmful free radicals that can destroy healthy cells and promote the cell aging process.

Plus it contains clinically studied resVida resveratrol to enhance blood vessel dilation. Prostate health Features saw palmetto to support normal prostate function and lycopene, which may support prostate health. Mental sharpness Has ginkgo biloba, which supports mental sharpness.

Plus it contains clinically studied resVida resveratrol to enhance blood vessel dilation. Prostate health Features saw palmetto to support normal prostate function and lycopene, which may support prostate health. Mental sharpness Has ginkgo biloba, which supports mental sharpness.

Vitapak program with clinically studied multivitamin blend Antioxidants Heart health Prostate health Mental sharpness Clinically studied

30-day supply

Each pack contains: Mega Men 50 Plus Multivitamin

Additional Information

Store in a cool, dry place.

In a randomized, double-blind, placebo-controlled study of 112 healthy volunteers, subjects taking the GNC vitamin and mineral blends for six weeks experienced significant improvements in serum levels of certain key nutrients compared to a placebo and a leading multivitamin formula based upon multivariate statistical analyses of a group of B vitamins (thiamin, niacin, riboflavin, pantothenic acid, biotin, folic acid and vitamins B-6 and B-12) and key antioxidants and carotenoids (a group of beta-carotene, alpha-tocopherol, selenium, lutein and lycopene). Statistical improvements in SF-36 Vitality and Mental Health scores were also observed compared to placebo. A double-blind placebo-controlled, crossover study of 29 physically fit and healthy young adult male subjects averaging about 4 hours of exercise a week cycling to exhaustion at 80% V02 shows that these individuals were able to increase performance measure by time to exhaustion nearly 5 minutes longer than when taking placebo.

Metadata

Product Details

DSLD Entry Date2022-04-11
Product TypeOther Combinations
FormOther (e.g. tea bag)
BrandGNC Mega Men
DSLD ID259831
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
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
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
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
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
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
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 →
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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.