C4 / Cellucor Max Test™, Testosterone Booster, 120 Capsules supplement bottle
C4 / Cellucor

Max Test™, Testosterone Booster, 120 Capsules

What We Researched
10 active ingredients analyzed · 4 inactive ingredients decoded · 3 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
90
Product Score Excellent
78
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D (as Cholecalciferol) 62.5 mcg 313%
Chromax® Chromium (as Chromium Picolinate) 200 mcg 571%
Arginine Nitrate (as NO3-T®) 1000 mg
Cardiose®Sweet Orange (Citrus sinensis) peel extract (std. 2S-Hesperidin) 500 mg
Rhodiola rosea root extract (std. 3% Salidrosides) 300 mg
Tesnor® Cacao (Theobroma cacao) seed extract and Pomegranate (Punica granatum) fruit peel extract 200 mg
LJ100® Longjack (Eurycoma longifolia) root extract 200 mg
PeptiPump® Bioactive Lentil (Lens culinaris) peptides 200 mg
3,3'Diindolylmethane (DIM) 100 mg
SenActiv® Panax notoginseng root extract and Rosa roxburghii root extract 50 mg
Bioavailability Very Good

Absorption Rating

  • Vitamin D (as Cholecalciferol) Good
  • Chromax® Chromium (as Chromium Picolinate) Good
  • Arginine Nitrate (as NO3-T®) Good
  • Cardiose®Sweet Orange (Citrus sinensis) peel extract (std. 2S-Hesperidin) Good
  • Rhodiola rosea root extract (std. 3% Salidrosides) Good
  • Tesnor® Cacao (Theobroma cacao) seed extract and Pomegranate (Punica granatum) fruit peel extract Good
  • LJ100® Longjack (Eurycoma longifolia) root extract Good
  • PeptiPump® Bioactive Lentil (Lens culinaris) peptides Fair
  • 3,3'Diindolylmethane (DIM) Poor
  • SenActiv® Panax notoginseng root extract and Rosa roxburghii root extract Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose
  • Magnesium Stearate
  • Silicon Dioxide
  • Microcrystalline Cellulose
Efficacy Very Good

Dosage Analysis

  • Vitamin D (as Cholecalciferol) 62.5 mcg Effective
  • Chromax® Chromium (as Chromium Picolinate) 200 mcg Effective
  • Arginine Nitrate (as NO3-T®) 1000 mg Under-dosed
  • Rhodiola rosea root extract (std. 3% Salidrosides) 300 mg Effective
  • Tesnor® Cacao (Theobroma cacao) seed extract and Pomegranate (Punica granatum) fruit peel extract 200 mg Under-dosed
  • LJ100® Longjack (Eurycoma longifolia) root extract 200 mg Effective
  • 3,3'Diindolylmethane (DIM) 100 mg Effective
  • SenActiv® Panax notoginseng root extract and Rosa roxburghii root extract 50 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D (as Cholecalciferol) 62.5 mcg 313%
Chromax® Chromium (as Chromium Picolinate) 200 mcg 571%
Arginine Nitrate (as NO3-T®) 1000 mg
Cardiose®Sweet Orange (Citrus sinensis) peel extract (std. 2S-Hesperidin) 500 mg
Rhodiola rosea root extract (std. 3% Salidrosides) 300 mg
Tesnor® Cacao (Theobroma cacao) seed extract and Pomegranate (Punica granatum) fruit peel extract 200 mg
LJ100® Longjack (Eurycoma longifolia) root extract 200 mg
PeptiPump® Bioactive Lentil (Lens culinaris) peptides 200 mg
3,3'Diindolylmethane (DIM) 100 mg
SenActiv® Panax notoginseng root extract and Rosa roxburghii root extract 50 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$103$102$100$99$98 Mar 12 $101.00$99.99
iHerb
GNC

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

Brand Trust Report
C4 / Cellucor

Founded 2002 · Austin, Texas, USA · 60 products · cellucor.com/

Certifications

3 certifications
Health Canada Licensed Verified Source
Nsf Certified For Sport Verified Source
Fda Gmp Inspections Verified Source

Transparency

1 claim

Violation History

6 incidents
Lawsuit A $3 million class-action lawsuit against Nutrabolt regarding the caloric content of its XTEND workout powders was settled.2023Source
Lawsuit A lawsuit was filed alleging that Xtend BCAA supplements do not support muscle growth and recovery. This case was voluntarily dismissed. A separate lawsuit regarding the zero-calorie claims of XTEND powders was settled.2020Source
Prop 65 Lead, Cadmium2018-01-23Source
Lawsuit A lawsuit was filed against Nutrabolt for 'slack-fill' in its Cellucor C4 Pre-Workout powder containers, alleging the packaging was misleading.2018Source
Lawsuit A class-action lawsuit alleged false marketing claims regarding the efficacy of several Cellucor supplements.2016Source
Lawsuit A lawsuit was filed concerning the ingredient DMAA in C4 Extreme, alleging it was a synthetic drug and not a natural dietary supplement.2012Source
Related Supplements
Frequently Asked Questions
Is C4 / Cellucor Max Test™, Testosterone Booster a good supplement?

C4 / Cellucor Max Test™, Testosterone Booster, 120 Capsules received a product quality score of 90/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 10 active ingredients with 30 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, C4 / Cellucor, holds a brand trust score of 78/100 with 3 verified certifications including Health Canada Licensed, Nsf Certified For Sport, Fda Gmp Inspections.

What are the ingredients in C4 / Cellucor Max Test™, Testosterone Booster?

C4 / Cellucor Max Test™, Testosterone Booster contains 10 active ingredients: Vitamin D (as Cholecalciferol) (62.5 mcg), Chromax® Chromium (as Chromium Picolinate) (200 mcg), Arginine Nitrate (as NO3-T®) (1000 mg), Cardiose®Sweet Orange (Citrus sinensis) peel extract (std. 2S-Hesperidin) (500 mg), Rhodiola rosea root extract (std. 3% Salidrosides) (300 mg), Tesnor® Cacao (Theobroma cacao) seed extract and Pomegranate (Punica granatum) fruit peel extract (200 mg), and 4 more. Notable high-dose ingredients include Vitamin D at 313% DV, Chromax® Chromium at 571% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is C4 / Cellucor Max Test™, Testosterone Booster safe to take?

C4 / Cellucor Max Test™, Testosterone Booster, 120 Capsules has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is C4 / Cellucor a trustworthy supplement brand?

C4 / Cellucor receives a brand trust score of 78/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2002 and headquartered in Austin, Texas, USA, the company offers 60 products in their lineup. They hold 3 verified certifications including Health Canada Licensed, Nsf Certified For Sport, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: C4 / Cellucor has 6 historical regulatory incidents 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.