XTEND

EAA, Lemon Lime, 11.9 oz (336 g)

Name: EAA, Lemon Lime, 11.9 oz (336 g)
Brand: XTEND
Rating: 3.8 (1 reviews)

What We Researched

17 active ingredients analyzed · 8 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026

Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

Ingredient	Amount	% DV
Sodium (as Pink Himalayan Sea Salt)	150 mg	7%
Potassium (as Potassium Chloride)	120 mg	3%
Xtend® EAA Amino Blend	5 g	**
L-Leucine	1.5 g	—
L-Isoleucine	750 mg	—
L-Valine	750 mg	—
L-Threonine	750 mg	—
L-Lysine Hydrochloride	650 mg	—
L-Arginine	250 mg	—
L-Phenylalanine	200 mg	—
L-Tryptophan	100 mg	—
L-Histidine	25 mg	—
L-Methionine	25 mg	—

Bioavailability Excellent

Absorption Rating

Sodium (as Pink Himalayan Sea Salt) Good
Potassium (as Potassium Chloride) Good
Xtend® EAA Amino Blend Good
L-Leucine Good
L-Isoleucine Good
L-Valine Good
L-Threonine Good
L-Lysine Hydrochloride Good
L-Arginine Good
L-Phenylalanine Good
L-Tryptophan Good
L-Histidine Good
L-Methionine Good

Other Ingredients Excellent

Fillers & Additives

Citric Acid
Natural & Artificial Flavors
Malic Acid
Sucralose
Acesulfame Potassium
Silicon Dioxide
Calcium Silicate
FD&C Yellow No. 5 Low

Efficacy Very Poor

Dosage Analysis

Sodium (as Pink Himalayan Sea Salt) 150 mg Under-dosed
Potassium (as Potassium Chloride) 120 mg Under-dosed
Xtend® EAA Amino Blend 5 g Under-dosed
L-Leucine 1.5 g Under-dosed
L-Isoleucine 750 mg High
L-Valine 750 mg Effective
L-Lysine Hydrochloride 650 mg Under-dosed
L-Arginine 250 mg Under-dosed
L-Phenylalanine 200 mg Under-dosed
L-Tryptophan 100 mg Under-dosed
L-Histidine 25 mg Under-dosed
L-Methionine 25 mg Under-dosed

Supplement Facts

Ingredient	Amount	% Daily Value
Calories+	25
Total Carbohydrate	<1 g	0%*
Total Sugars	0 g
Includes 0 g Added Sugars		0%*
Sodium (as Pink Himalayan Sea Salt)	150 mg	7%
Potassium (as Potassium Chloride)	120 mg	3%
Xtend® EAA Amino Blend	5 g	**
L-Leucine	1.5 g
L-Isoleucine	750 mg
L-Valine	750 mg
L-Threonine	750 mg
L-Lysine Hydrochloride	650 mg
L-Arginine	250 mg
L-Phenylalanine	200 mg
L-Tryptophan	100 mg
L-Histidine	25 mg
L-Methionine	25 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Citric Acid Safe

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

Natural & Artificial Flavors Generally_safe

It is used to improve the taste of the product.

Malic Acid Safe

Adds tartness and enhances fruit flavors in gummies and chewables.

Sucralose Generally_safe

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

Acesulfame Potassium Generally_safe

It is used to provide sweetness without adding calories.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Calcium Silicate Safe

Prevents ingredient clumping during manufacturing.

FD&C Yellow No. 5 Caution

It is used to add color to the supplement.

Price Comparison

iHerb $30.30 $0.76 / serving

Best Price

Price History

Tracked across major retailers. Updated periodically.

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

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 EAA, Lemon Lime a good supplement?

XTEND EAA, Lemon Lime, 11.9 oz (336 g) received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 17 active ingredients with 40 servings per container. Of the 8 inactive ingredients, 4 are rated safe and 1 are flagged for review.

What are the ingredients in XTEND EAA, Lemon Lime?

XTEND EAA, Lemon Lime contains 17 active ingredients: Calories+ (25), Total Carbohydrate (<1 g), Total Sugars (0 g), Includes 0 g Added Sugars, Sodium (as Pink Himalayan Sea Salt) (150 mg), Potassium (as Potassium Chloride) (120 mg), and 11 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is XTEND EAA, Lemon Lime safe to take?

XTEND EAA, Lemon Lime, 11.9 oz (336 g) has been analyzed for ingredient safety across all its components. Of 8 inactive ingredients, 4 are rated safe. 1 ingredient is flagged for review: FD&C Yellow No. 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.