🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 8% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

2 Capsule(s) Serving Size
75 Servings
Other Combinations Product Type
8% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
100 mg (167% DV)
Calcium
16 mg (1% DV)
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
Dual Stage Next-Gen NOXplosion
1285 mg
Stage 1-Substrate Input Regeneration Complex:
Lovage
Stage 2-Dynamic NOx Enzyme Catalysis System:
L-Norvaline
Vitamin C
Calcium

Other Ingredients

Cellulose Magnesium Stearate Gelatin FD&C Blue #1 FD&C Red #3 FD&C Red #40 Titanium Dioxide

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Usage Workout Days: Take 2-4 capsules with breakfast and 2-4 capsules 30 minutes before working out. Non-workout days: Take 2-4 capsules with breakfast and 2-4 capsules with lunch.

⚠️ Warnings & Precautions

Allergen Warning: Manufactured by equipment which processes products containing milk, eggs, soybeans, wheat, shellfish, fish oil, tree nuts, and peanut flavor.

Precautions: Use only as directed.

Consult your physician before use if you are pregnant or nursing, have a serious medical condition, or use prescription medications.

For adult use only.

Additional Information

You don't need to be a pro to take advantage of the smart science behind Factor 2. Stop experimenting with pills and powders that make you fell like your heart is going to explode. Instead, harness the transformative power of Factor 2.

And, its clinically researched ingredients work. they work so well, in fact, that Factor 2 is endorsed by professional athletes who compete at the elite level.

Product Information You have hundreds of options when it comes to muscle-building supplements. So how do you choose? Untested, unsafe ingredients are not the answer. Risking dangerous, long-term side effects isn't worth any potential short-term gain. Plus, many of those "magical" mystery ingredients pumped into other products end up being useless, wasting your time and your money.

Join Team Force Factor Today! Force Factor is more than just the sports nutrition brand of champions - it's a lifestyle and a movement. Trusted by thousands of men and women who have seen the real results our products deliver. Force Factor is dedicated to helping you achieve success and see results every day. Our job is to make you leaner, faster and stronger - period.

The unique blends in Factor 2 work to enhance you body's nitric oxide (NO) levels. With a cutting-edge, multi-targeted pathway to boosting NO, Factor 2 is in a class by itself, leading the way for the next generation of hardcore sports nutrition products. Building upon the breakthrough science that launched Force Factor(R), Factor 2 is formulated to help deliver better, longer-lasting pumps, ensuring that you get the ultimate results from you workouts. Stackable with Force Factor for mind-blowing energy and performance, Factor 2 is the powerful, preeminent supplement for helping you build muscle and sculpt the ripped body of your dreams.

NEXT-GENERATION NITRIC OXIDE BOOSTER

MADE IN THE USA

WORKOUT DAYS breakfast 30 min. before your workout {water glass} {capsules} {water glass} {capsules}

NON-WORKOUT DAYS breakfast lunch {water glass} {capsules} {water glass} {capsules}

Factor 2's unique formula was created by biologists to help you build strength and power. Not pharmacists or university researchers - scientists serious about formulating the best products in the industry. Their mission for Factor 2: to help you add pounds of lean muscle, gain strength, and achieve the powerful physique you've always wanted during your newly intensified workout routine.

The science behind Factor 2 is trusted by fitness enthusiasts and professional athletes around the world. Factor 2"s high-quality, scientifically studied ingredients work to help you build lean muscle safely for the transformative results you crave.

The L-citrulline in Factor 2 has been shown to be even more effective than L-arginine itself at raising your body's L-arginine levels, stimulating you body's natural NO production as you conquer your toughest workouts.

Along with Factor 2's powerful amino acids, vitamin C and calcium work in tandem to help increase the amount of nitric oxide synthase enzyme in your body, catalyzing the NO reaction and delivering a sustained release. The result? A formulation that helps deliver incredible stamina, allowing you to see better results than ever before.

Maximize Results with Stacking Factor 2 was engineered to deliver powerful muscle-building results on its own, but works even more effectively when stacked with other premium Force Factor products. Maximize your pumps and power by combining Factor 2 with Force Factor.

25% FREE BONUS PACK!

Store at 15-30(0)C (59-86(0)F).

Lot # and Exp. Date:

STRENGTH ENHANCER

Product Details

UPC / SKU 8 18594 01106 3
DSLD Entry Date 2014-02-26
Product Type Other Combinations
Form Capsule
Brand Force Factor
DSLD ID 30395
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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