XTEND 7G BCAA, Mango Madness, 2.68 lb (1.22 kg) supplement bottle
XTEND

7G BCAA, Mango Madness, 2.68 lb (1.22 kg)

What We Researched
10 active ingredients analyzed · 8 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
64
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin B6 (as Pyridoxine Hydrochloride) 0.64 mg 38%
Sodium (as Sodium Citrate, Sodium Chloride)△ 220 mg 10%
Potassium (as Potassium Chloride)△ 170 mg 4%
L-Leucine 3500 mg **
L-Glutamine 2500 mg **
L-Isoleucine 1750 mg **
L-Valine 1750 mg **
Bioavailability Very Good

Absorption Rating

  • Vitamin B6 (as Pyridoxine Hydrochloride) Fair
  • Sodium (as Sodium Citrate, Sodium Chloride)△ Fair
  • Potassium (as Potassium Chloride)△ Good
  • L-Leucine Good
  • L-Glutamine Good
  • L-Isoleucine Good
  • L-Valine Good
Other Ingredients Fair

Fillers & Additives

  • Malic Acid
  • Citric Acid
  • Silicon Dioxide
  • Natural & Artificial Flavors
  • Sucralose
  • FD&C Yellow #5 Medium
  • Acesulfame Potassium
  • Fd&c red lake #40 High
Efficacy Poor

Dosage Analysis

  • Vitamin B6 (as Pyridoxine Hydrochloride) 0.64 mg Under-dosed
  • Sodium (as Sodium Citrate, Sodium Chloride)△ 220 mg Under-dosed
  • Potassium (as Potassium Chloride)△ 170 mg Under-dosed
  • L-Leucine 3500 mg Effective
  • L-Glutamine 2500 mg Under-dosed
  • L-Isoleucine 1750 mg High
  • L-Valine 1750 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories+ 0
Total Carbohydrate 0 g 0%*
Total Sugars 0 g **
Vitamin B6 (as Pyridoxine Hydrochloride) 0.64 mg 38%
Sodium (as Sodium Citrate, Sodium Chloride)△ 220 mg 10%
Potassium (as Potassium Chloride)△ 170 mg 4%
L-Leucine 3500 mg **
L-Glutamine 2500 mg **
L-Isoleucine 1750 mg **
L-Valine 1750 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Malic Acid Safe

Adds tartness and enhances fruit flavors in gummies and chewables.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Natural & Artificial Flavors Generally_safe

It is used to improve the taste of the product.

Sucralose Generally_safe

Adds sweetness to chewables, gummies, and powdered supplements without calories.

FD&C Yellow #5 Caution

It is added to supplements to provide color.

Acesulfame Potassium Generally_safe

It is used to provide sweetness without adding calories.

Fd&c red lake #40 Unknown

Price Comparison

iHerb $64.99 $0.72 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$67$66$65$64$63 Mar 12 $64.99
iHerb

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

Brand Trust Report
XTEND

Founded 2004 · Austin, Texas, USA · 24 products · cellucor.com/collections/xtend

Transparency

2 claims
Third Party Testing Claim — Claimed

Violation History

3 incidents
Lawsuit Falsely advertising XTEND workout powders as having '0 calories.'2023Source
Prop 65 Lead and Cadmium2019-01-15Source
Lawsuit Deceptively marketing Scivation Xtend BCAA dietary supplements as supporting muscle growth, recovery, and repair.2019Source
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Frequently Asked Questions
Is XTEND 7G BCAA, Mango Madness a good supplement?

XTEND 7G BCAA, Mango Madness, 2.68 lb (1.22 kg) received a product quality score of 64/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 10 active ingredients with 90 servings per container. Of the 8 inactive ingredients, 3 are rated safe and 1 are flagged for review.

What are the ingredients in XTEND 7G BCAA, Mango Madness?

XTEND 7G BCAA, Mango Madness contains 10 active ingredients: Calories+ (0), Total Carbohydrate (0 g), Total Sugars (0 g), Vitamin B6 (as Pyridoxine Hydrochloride) (0.64 mg), Sodium (as Sodium Citrate, Sodium Chloride)△ (220 mg), Potassium (as Potassium Chloride)△ (170 mg), and 4 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is XTEND 7G BCAA, Mango Madness safe to take?

XTEND 7G BCAA, Mango Madness, 2.68 lb (1.22 kg) has been analyzed for ingredient safety across all its components. Of 8 inactive ingredients, 3 are rated safe. 1 ingredient is flagged for review: FD&C Yellow #5. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

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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.