Twinlab Ripped Fuel 5X supplement bottle
Twinlab

Ripped Fuel 5X

What We Researched
9 active ingredients analyzed · 8 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
74
Product Score Fair
64
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Thiamine (as thiamine mononitrate) 0.5 mg 42%
Niacin 10 mg NE 63%
Pyridoxine (as pyridoxine HCL) 0.5 mg 29%
Vitamin B12 (as cyanocobalamin) 50 mcg 2083%
Calcium (as dicalcium phosphate) 40 mg 3%
Chromium (as chromium picolinate) 200 mcg 571%
Caffeine 99 mg
5x Potentiator Blend 130 mg
5x Thermoenergetic Blend 198 mg
Bioavailability Good

Absorption Rating

  • Thiamine (as thiamine mononitrate) Fair
  • Niacin Good
  • Pyridoxine (as pyridoxine HCL) Fair
  • Vitamin B12 (as cyanocobalamin) Fair
  • Calcium (as dicalcium phosphate) Fair
  • Chromium (as chromium picolinate) Good
  • Caffeine Good
Other Ingredients Excellent

Fillers & Additives

  • Maltodextrin
  • Cellulose
  • Stearic Acid
  • Croscarmellose Sodium
  • Silica
  • Magnesium Stearate
  • Natural cinnamon flavor
  • Glycerin
Efficacy Poor

Dosage Analysis

  • Thiamine (as thiamine mononitrate) 0.5 mg Under-dosed
  • Niacin 10 mg NE Under-dosed
  • Pyridoxine (as pyridoxine HCL) 0.5 mg Under-dosed
  • Vitamin B12 (as cyanocobalamin) 50 mcg Effective
  • Calcium (as dicalcium phosphate) 40 mg Under-dosed
  • Chromium (as chromium picolinate) 200 mcg Effective
  • Caffeine 99 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Thiamine (as thiamine mononitrate) 0.5 mg 42%
Niacin 10 mg NE 63%
Pyridoxine (as pyridoxine HCL) 0.5 mg 29%
Vitamin B12 (as cyanocobalamin) 50 mcg 2083%
Calcium (as dicalcium phosphate) 40 mg 3%
Chromium (as chromium picolinate) 200 mcg 571%
Caffeine 99 mg
5x Potentiator Blend 130 mg
5x Thermoenergetic Blend 198 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Natural cinnamon flavor Unknown
Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Price Comparison

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Twinlab

Founded 1968 · Boca Raton, Florida, USA · 14 products · twinlab.com

Certifications

1 certification
Consumerlab Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Claimed Source

Violation History

1 incident
Lawsuit Securities fraud, making false and misleading statements, and overstating inventory.2001Source
Related Supplements
Frequently Asked Questions
Is Twinlab Ripped Fuel 5X a good supplement?

Twinlab Ripped Fuel 5X received a product quality score of 74/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 9 active ingredients with 40 servings per container. Of the 8 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Twinlab, holds a brand trust score of 64/100 with 1 verified certifications including Consumerlab.

What are the ingredients in Twinlab Ripped Fuel 5X?

Twinlab Ripped Fuel 5X contains 9 active ingredients: Thiamine (as thiamine mononitrate) (0.5 mg), Niacin (10 mg NE), Pyridoxine (as pyridoxine HCL) (0.5 mg), Vitamin B12 (as cyanocobalamin) (50 mcg), Calcium (as dicalcium phosphate) (40 mg), Chromium (as chromium picolinate) (200 mcg), and 3 more. Notable high-dose ingredients include Vitamin B12 at 2083% DV, Chromium at 571% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Twinlab Ripped Fuel 5X safe to take?

Twinlab Ripped Fuel 5X has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Twinlab a trustworthy supplement brand?

Twinlab receives a brand trust score of 64/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1968 and headquartered in Boca Raton, Florida, USA, the company offers 14 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Twinlab has 1 historical regulatory incident on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.