🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

2 Capsule(s) Serving Size
60 Servings
Other Combinations Product Type
25% 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

Other Ingredients

Cellulose Magnesium Stearate Gelatin FD&C Blue #1 FD&C Red #3 FD&C Yellow #6 FD&C Red #40 Titanium Dioxide

Label Claims — Verification

Nutrient
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

⚠️ Warnings & Precautions

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

For adult use only.

Precautions: Use only as directed.

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

Additional Information

THE ULTIMATE PERFORMANCE STACK

$20 VALUE FREE SAMPLES & COUPONS INSIDE

NEXT-GENERATION NITRIC OXIDE BOOSTER

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

When you use Factor 2 with Test X180, you get more than just increased libido, you get the energy, stamina, and sexy, sculpted muscle you need to truly look and feel confident in the gym and bedroom and to surpass your most ambitious fitness goals.

Stacking Factor 2 and Test X180 gives you even more of the energy, endurance, and strength you need to power through grueling workouts in the gym and get that extra boost in the bedroom.

Free testosterone also plays an important role in proteinsynthesis, leading to enormous muscle gains.

Test X180 alone can change your life, but if you want to truly transform your body and exude confidence wherever you go, then you need to add the raw nitric oxide boosting power of Factor 2 to your ­fitness regimen. As soon as L-citrulline gets to work increasing your body’s production of nitric oxide, your muscles get more of the oxygen and nutrients they need to work at maximum intensity. The harder you work out, the more you are able to take advantage of the testosterone boosting potential of Test X180.

Lot # and Exp. Date:

MADE IN THE USA

In conjunction with a resistance training program.

Have you been logging long hours in the gym and not seeing the results you want? You could be starving your muscles of the vital oxygen and nutrients they need to blast through reps and finish strong. Factor 2 boosts your body’s natural production of nitric oxide, which in turn increases oxygen and nutrient delivery to your muscles so you can workout longer and with more intensity. Factor 2 contains L-citrulline, a powerful amino acid that has been shown to be 2x more effective at boosting nitric oxide than other leading nitric oxide boosters on the market. If you want to attack your workouts with unprecedented energy, power, and stamina, and start packing on pounds of lean muscle, Factor 2 is the answer.

> Amplies Strength, Power, & Stamina > Delivers Explosive Energy > Enhances Nutrient Uptake & Delivery

Product Details

UPC / SKU 8 18594 01045 5
DSLD Entry Date 2014-02-26
Product Type Other Combinations
Form Capsule
Brand Force Factor
Bundle The Ultimate Performance Stack
DSLD ID 30675
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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