🟢 99/100

This product looks safe

  • Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • 50% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

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

Label Data

39 Gram(s) Serving Size
30 Servings
Other Combinations Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

Calories
130 Calorie(s)
Total Fat
2 Gram(s) (3% DV)
Cholesterol
25 mg (8% DV)
Total Carbohydrates
17 Gram(s) (6% DV)
Protein
10 Gram(s)
Vitamin A
5000 IU (100% DV)
Vitamin C
300 mg (500% DV)
1600 IU (400% DV)
✅ 2.7× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.04mg UL 0.1mg
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
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
50 mg (3330% DV)
📊 41.7× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 50mg
50 mg (2940% DV)
📊 38.5× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 50mg
50 mg (250% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.4× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 50mg UL 35mg
50 mg (2500% DV)
📊 38.5× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 50mg UL 100mg
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
50 mcg (833% DV)
📊 20.8× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.05mg
300 mcg (100% DV)
📊 10.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.3mg
50 mg (500% DV)
📊 10.0× RDA — above typical dose 📚 1 studies — no high-quality reviews
RDA 5mg This product: 50mg
Calcium
200 mg (20% DV)
50 mg (12% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 50mg
25 mg (165% DV)
✅ 2.3× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 25mg UL 40mg
200 mcg (285% 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
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
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
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
120 mcg (100% DV)
📊 3.4× RDA — above typical dose 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.12mg
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
100 mg (3% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 100mg
Sodium
150 mg (6% DV)
Potassium
150 mg (4% DV)
Joint Protection & Recovery Support Blend:
Sports Blend:
10 Gram(s)
📊 Market median: 100.0mg (1 products) 📚 42 studies (Tier A: 1, B: 15)
This product: 10mg
Essential Fatty Acid Blend
1 Gram(s)

Other Ingredients

Whey Protein concentrate Cocoa powder Natural & Artificial flavor Sodium Chloride Maltodextrin Sodium Caseinate Xanthan Gum Calcium Carrageenan Lecithin Dipotassium Phosphate Mono & Diglycerides Sucralose Stevia leaf extract Acesulfame Potassium

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (96% of products) Structure/Function (80% of products) Nutrient (60% of products) Approved Health (1% of products)

Target Groups

Adult Male (18-50 Years)

Product Information

📋 Directions for Use

Directions: As a dietary supplement, mix two level scoops (39 g) with 8 - 12 fl. oz. of cold water or preferred cold beverage daily. Stir briskly or shake well in a closed container until completely mixed. May adjust the amount of liquid depending on thickness desired.

⚠️ Warnings & Precautions

Keep out of reach of children.

Contains: Milk and Soybeans.

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

Mega Men Sport is much more than a multivitamin - it also includes a sports formula for men who exercise regularly. You get everything you need in one easy-to-mix powder.

Men’s health Contains a clinically studied men’s multivitamin formula shown to support men's health.

Also includes 10 g of fiber for digestion, and lycopene for heart and prostate health.

Performance Features an ingredient clinically studied to enhance athletic performance and improve strength and power.

Also includes branched chain amino acids to fuel muscles and reduce the amount of protein breakdown from exercise. Joint health Has hyaluronic acid to cushion joints; also has MSM, an important component for joint cartilage. Recovery Includes 10 g of protein for muscle support and recovery, plus ingredients to support the natural anti-inflammatory process. Also has glutamine, which plays an important role in muscle function during and after exercise.

Includes 10 g of protein for muscle support and recovery

Contains: Milk and Soybeans.

Additional Information

Physician endorsed This product is endorsed by the GNC Medical Advisory Board. This team of esteemed physicians utilizes their extensive medical knowledge and experience to aid in the creation of GNC premium products, helping you to achieve optimal health through comprehensive nutritional support so you can live your best life!

Store in a cool, dry place.

Antioxidants Packed with antioxidants to minimize the effect of free radicals that can be produced during your workout.

In a randomized, double-blind, placebo-controlled study of 112 healthy volunteers, subjects taking the GNC vitamin and mineral blend in this product for six weeks experienced statistically significant improvements in markers of B vitamins and antioxidant status, as well as improvements in SF 36 Vitality and Mental Health scores compared to those taking a placebo.

New

Clinically studied multivitamin plus complete sports formula

Features an ingredient clinically studied to enhance athletic performance

Natural & artificial flavors

CODE 177155 KPG

Notice: Significant product settling may occur.

Product Details

UPC / SKU 0 48107 16121 7
DSLD Entry Date 2017-01-25
Product Type Other Combinations
Form Powder
Brand GNC Mega Men
DSLD ID 70021
Data Updated 2026-04-11

Research Evidence

2 Research Sources
34 Avg Quality Score
1 Rct
D Effect of pantothenic acid and ascorbic acid supplementation on human skin wound healing process. A double-blind, prospective and randomized trial
Rct European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes 1995
D Pantothenic Acid
View all evidence for Pantothenic Acid →

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