🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Red Capsule(s) Serving Size
30 Servings
Botanical with Nutrients Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

20 mg (125% DV)
✅ 1.4× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 20mg UL 35mg
200 mg
📊 Market median: 180.0mg (239 products) 📚 43 studies (Tier A: 1, B: 19)
This product: 200mg UL 400mg
Capsicum Fruit Extract
33.34 mg
Black Pepper Fruit Extract
10 mg

Other Ingredients

Microcrystalline Cellulose Bovine Gelatin Porcine Gelatin Sugar Shellac Magnesium Stearate FD&C Blue #1 FD&C Red #3 FD&C Red #40 Hydroxypropyl Methylcellulose Silicon Dioxide Titanium Dioxide

Label Claims — Verification

All Other
Structure/Function
All Other (97% of products) Structure/Function (86% of products) Nutrient (36% of products)

Target Groups

Adult Male (18-50 Years)

Product Information

📋 Directions for Use

Directions: As a dietary supplement, for optimal health benefits, take the contents of one pack daily with food every morning. On workout days, for individuals looking to maximize energy production, the Thermo Igniter 12x (red capsule) can be taken 30-60 minutes prior to exercise. Do not take before bedtime.

⚠️ Warnings & Precautions

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 a temporary flushing reaction.

Keep out of reach of children.

Caution: Niacin may cause a temporary flushing reaction. Contains 200mg of caffeine.

Contains a bioengineered food ingredient.

🧪 Formulation Notes

GNC AMP Men's Ripped Vitapak Program delivers the power of four science-based formulas to help you achieve your daily nutritional goals as you strive for a lean, sculpted physique. When used in conjunction with an exercise program. Burn up to 12x more calories Thermo blend clinically shown to increase metabolism before, during & after exercise In a double-blind, randomized, placebo-controlled, crossover study, 25 subjects exercised on a treadmill on two occasions. On one occasion, the subjects took the thermogenic 60 minutes before exercise, and on the second occasion, they took a placebo. When the subjects took the thermogenic, they burned three times more calories before, 3% more calories during and 12 times more calories for up to one hour after exercise compared to when they took the placebo.

If it's on our packages, then it's in our boxes. Clinically studied ingredients backed by real science. Get vitamins. Get metabolism support. Get ripped.

Vitapak Program with metabolism + muscle support Burns up to 12x more calories & provides lean muscle support Helps regulate excess water

No artificial flavors.

Additional Information

4 Products in 1 pack

30-Day Supply

Store in a cool, dry place.

For more information: 1-888-462-2548

Our Quality Commitment to You Since 1935, our mission as the industry leader has been to provide you with the highest-quality nutritional supplements. We continue to stand behind this mission. If you're not 100% satisfied with your purchase, return the unused portion of the product with your receipt within 30 days and we'll either refund your money or find a replacement product that is right for you.

Product Details

DSLD Entry Date 2024-06-20
Product Type Botanical with Nutrients
Form Capsule
Bundle Men's Ripped Vitapak Program
DSLD ID 312638
Data Updated 2026-04-11

Research Evidence

241 Research Sources
55 Avg Quality Score
113 Meta Analysis
75 Systematic Review
32 Rct
11 Clinical Trial
3 Other
3 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Openfda Safety
A Niacin for primary and secondary prevention of cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017
A Use of high potency statins and rates of admission for acute kidney injury: multicenter, retrospective observational analysis of administrative databases
Meta Analysis BMJ (Clinical research ed.) 2013
A Effect on cardiovascular risk of high density lipoprotein targeted drug treatments niacin, fibrates, and CETP inhibitors: meta-analysis of randomised controlled trials including 117,411 patients
Meta Analysis BMJ (Clinical research ed.) 2014
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014
A Topical azelaic acid, salicylic acid, nicotinamide, sulphur, zinc and fruit acid (alpha-hydroxy acid) for acne
Meta Analysis The Cochrane database of systematic reviews 2020
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016
View all evidence for Niacin →

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