🟢 90/100

This product looks safe

  • Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 54% 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)
ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed

Label Data

35 Gram(s) Serving Size
30 Servings
Other Combinations Product Type
54% Evidence Coverage

Supplement Facts — Evidence Check

Calories
110 {Calories}
Total Fat
2.5 g (4% DV)
Cholesterol
25 mg (8% DV)
Total Carbohydrates
12 g (3% DV)
Protein
10 g
Vitamin A
5000 IU (100% DV)
Vitamin C
200 mg (330% DV)
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
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
600 mcg (150% DV)
✅ 1.5× RDA — within safe limits 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.6mg UL 1.0mg
50 mcg (830% 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
500 mg (50% DV)
Iron
18 mg (100% DV)
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
100 mg (25% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 100mg
15 mg (100% DV)
✅ 1.4× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 15mg UL 40mg
200 mcg (265% 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
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
150 mg (4% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 150mg
Sodium
280 mg (12% DV)
Potassium
250 mg (6% DV)
Proprietary Performance Blend
100 mg
📊 Market median: 200.0mg (198 products) 📚 6 studies — no high-quality reviews
This product: 25mg
10 mg
📊 Market median: 125.0mg (294 products) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 10mg UL 3500mg
10 mg
📊 Market median: 550.0mg (217 products) 📚 29 studies (Tier A: 0, B: 5)
This product: 10mg
Cranberry powder
10 mg
4 mg
📊 Market median: 108.0mg (8 products) 📚 9 studies (Tier A: 0, B: 4)
This product: 4mg
2 mg
📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews
This product: 2mg UL 20mg
950 mcg
📊 Market median: 10.0mg (105 products) 📚 1 studies (Tier A: 0, B: 1)
This product: 0.95mg
950 mcg
📊 Market median: 10.0mg (35 products) 📚 5 studies (Tier A: 0, B: 2)
This product: 0.95mg
50 mcg
📊 Market median: 4.0mg (47 products)
This product: 0.05mg
50 mcg
📊 Market median: 4.0mg (32 products)
This product: 0.05mg
5 mcg
📊 Market median: 0.5mg (6 products) 📚 1 studies (Tier A: 0, B: 1)
This product: 0.005mg UL 1.8mg
📊 Market median: 100.0mg (1 products) 📚 42 studies (Tier A: 1, B: 15)
This product: 8000mg
500 mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 500mg
📊 Market median: 500.0mg (180 products) 📚 5 studies (Tier A: 0, B: 1)
This product: 500mg
Essential Fatty Acid Blend
2 g
Antioxidant Fruit & Vegetable Blend
200 mg

Other Ingredients

Whey Protein concentrate dutch process Cocoa nonfat Dry Milk natural & artificial Chocolate flavor Lecithin Xanthan Gum Sodium Citrate Potassium Citrate Sodium Chloride Sucralose Acesulfame Potassium

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (98% of products) Structure/Function (87% of products) Nutrient (16% of products)

Target Groups

Adult Female (18 - 50 Years)

Product Information

📋 Directions for Use

DIRECTIONS: As a dietary supplement, mix two rounded scoops (35g) 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 vary amount of liquid depending on thickness desired.

⚠️ Warnings & Precautions

Manufactured on equipment which processes products containing milk, egg, soybeans, shellfish, fish oil, tree nuts and peanut flavor.

CONTAINS: Milk, Soybeans and Wheat.

KEEP OUT OF REACH OF CHILDREN. Store in a cool, dry place.

WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor of poison control center immediately.

🧪 Formulation Notes

Premium formula designed for women who exercise regularly - Fuels lean muscle with 10 g of protein* - Supports energy & metabolism* - Electrolyte replacement to fuel performance* - 1,000 IU of vitamin D-3 and calcium for bone, breast and colon health* - Promotes digestive health with 8 g of fiber*

Additional Information

CODE 171068 KKG

GNC GUARANTEE Use any GNC supplement for as little as 10 days. If you are not 100% completely satisfied, return the unused portion of the product with proof of purchase to your GNC store for a complete refund of your purchase price. No questions asked!

Natural and Artificial Flavor MILK CHOCOLATE

NEW

NOTICE: Significant product settling may occur.

Product Details

UPC / SKU 0 48107 09183 5
DSLD Entry Date 2011-10-26
Product Type Other Combinations
Form Powder
DSLD ID 1062
Data Updated 2026-04-11

Research Evidence

21 Research Sources
52 Avg Quality Score
13 Rct
4 Meta Analysis
2 Systematic Review
2 Clinical Trial
A Alpha-lipoic acid for diabetic peripheral neuropathy
Systematic Review The Cochrane database of systematic reviews 2024
B Efficacy and Safety of the Combination of Palmitoylethanolamide, Superoxide Dismutase, Alpha Lipoic Acid, Vitamins B12, B1, B6, E, Mg, Zn and Nicotinamide for 6 Months in People with Diabetic Neuropathy
Rct Nutrients 2024
B Alpha Lipoic Acid Supplementation and Iron Homeostasis: A Comprehensive Systematic Review and Meta-Analysis of Randomized Controlled Clinical Trials
Meta Analysis International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition 2024
B Effectiveness of alpha-lipoic acid in patients with neuropathic pain associated with type I and type II diabetes mellitus: A systematic review and meta-analysis
Meta Analysis Medicine 2023
C The effects of alpha-lipoic acid supplementation on glucose control and lipid profiles among patients with metabolic diseases: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Metabolism: clinical and experimental 2018
C A systematic review and meta-analysis of α-lipoic acid in the treatment of diabetic peripheral neuropathy
Meta Analysis European journal of endocrinology 2012
C Oral Alpha Lipoic Acid Treatment for Symptomatic Diabetic Peripheral Neuropathy: A Randomized Double-Blinded Placebo-Controlled Study
Rct Endocrine, metabolic & immune disorders drug targets 2020
C A randomized, double-blind, placebo controlled study to evaluate the effect of alpha-lipoic acid on inhibition of ADP-and collagen-induced platelet aggregation ex vivo in diabetic neuropathy patients on gabapentin or pregabalin
Rct Journal of postgraduate medicine 2024
C Ranking Alpha Lipoic Acid and Gamma Linolenic Acid in Terms of Efficacy and Safety in the Management of Adults With Diabetic Peripheral Neuropathy: A Systematic Review and Network Meta-analysis
Systematic Review Canadian journal of diabetes 2024
C Effect analysis of tanshinone IIA sulfonate sodium combined with a-lipoic acid in patients with diabetes peripheral neuropathy.
Rct Pakistan journal of pharmaceutical sciences
View all evidence for Alpha Lipoic Acid →

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