Product Image

Sport Strawberry Kiwi Splash

XTEND
4.5
★ ★ ★ ★ ★
(8156 ratings)
Isoleucine 1750 mg
Valine 1750 mg
Leucine 3500 mg
Sodium 220 mg
Potassium 180 mg
Product Image
Score95

A sugar-free electrolyte and BCAA formula for energy and heart rhythm support during exercise.

How scoring works
Quantity:3 Gram(s) • (30 servings)
Goals:
Energy
Heart Health

Score 95

A sugar-free electrolyte and BCAA formula for energy and heart rhythm support during exercise.

How scoring works

Also available as

1 option
345 servings • Blue Raspberry Ice 11.5 Gram(s) • 345 Gram(s) • 30 servings $21.99 ($0.73 per serving)
$21.99($0.73 per serving)
iHerb
$ 21.99
Amazon
$ 21.99
Report prices

Analysis

This version of XTEND Sport provides a 2:1:1 ratio of BCAAs with a high dose of leucine to help stimulate muscle protein synthesis. It includes an electrolyte blend featuring potassium and magnesium to support heart rhythm and fluid balance during physical exertion.

The zero-calorie formula is sugar-free and uses highly transparent labeling for all its primary components. It is well-aligned with supporting cardiovascular wellness through hydration, while also providing building blocks for physical endurance.

Pros

  • Clinical dose of leucine (3500mg)
  • Zero sugar and zero calorie
  • Highly transparent label
  • NSF Certified for Sport

Cons

  • Low heart health specificity
  • Artificial flavorings
  • Basic mineral forms

Warnings

  • Contains artificial colors
  • Consult a professional if on a mineral-restricted diet

Nutrient quality

97 Highest impact

Utilization of high-potency BCAAs in a 2:1:1 ratio provide clinical-level support for muscle health and repair. Inclusion of electrolyte minerals ensure metabolic balance and hydration during intense exercise and recovery.

Ingredient transparency

97 Highest impact

Labeling clearly quantifies the specific milligram amounts for all constituent branched-chain amino acids. Serving size and intake directions are transparent, allowing for precise nutritional tracking and use.

Customer satisfaction

93 Highest impact

High average rating of 4.53 across over 8,000 reviews confirms massive consumer trust and reliability. Consistent positive feedback confirms the effectiveness of this supplement for performance and energy goals.

Value for money

94 Highest impact

Cost per serving of 0.73 offers significant value for clinical-level BCAA dosing and hydration support. Potency of the active ingredients and the brand's reputation for quality justify the overall price point.

Report analysis

Goals

Energy
Impact
Highest effect
B- Goal FitA Strength of SupportC- CoverageA+ Formula Quality

Leucine, isoleucine, and valine facilitate muscle-specific energy support during periods of high physical tax. These amino acids appear well aligned with maintenance-level support for protecting against stress-induced energy drain.

Dosing levels for isoleucine and valine are meaningfully aligned with established targets for metabolic fuel utilization. Inclusion of an electrolyte blend further contributes to systemic balance for improved physical stamina.

View goal →
Heart Health
Impact
Moderate effect
C Goal FitD+ Strength of SupportC- CoverageC Formula Quality

Potassium and Magnesium are included in this electrolyte-focused blend to support hydration and heart rhythm during activity. Maintaining healthy mineral balance is an important foundational step for cardiovascular system integrity.

The 180 mg of potassium contributes meaningfully to daily electrolyte needs, helping to manage blood pressure and vascular tone. This product provides supportive maintenance rather than targeted therapeutic support for cardiovascular disease goals.

View goal →

Ingredients

IngredientAmount per serving
Calories
0 Calorie(s)
Total Carbohydrates
0 Gram(s)
Sugar
0 Gram(s)
Magnesium
10 mg
Sodium
220 mg
Potassium
180 mg
L-Leucine
3500 mg
Electrolyte Blend
1890 mg
L-Isoleucine
1750 mg
L-Valine
1750 mg
Adults 18–50 Sugar Free Women
Report overview
Isoleucine · 1750 mg OverallScore95
A Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This soluble powder delivers a clinically relevant dose of isoleucine alongside electrolyte support for athletes. Its high dosage and elite safety certifications make it a standout choice for performance-focused users.
View ingredientView products
Valine · 1750 mg OverallScore94
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB- Value
This electrolyte-heavy BCAA powder provides the benchmark 1750 mg of L-Valine to support hydration and recovery. It is specifically designed for athletes who require extra minerals along with their amino acids. The instantized powder ensures the supplement dissolves easily for quick intake.
View ingredientView products
Leucine · 3500 mg OverallScore87
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value
This performance-oriented powder provides an effective clinical dose of leucine to stimulate muscle protein synthesis. With instantized processing for easy mixing and full transparency, it supports athletic recovery effectively.
View ingredientView products
87 Value

The Original Italian Blood Orange

XTEND
4.6
★★★★★
(10890 ratings)
Providing 90 servings of the complete BCAA and Citrulline Malate blend ensures consistent metabolic and hydration support. This bulk format is highly practical for long-term athletic maintenance and muscle fuel replenishment.
Other sellers (2)
92 Value

The Original Watermelon Explosion

XTEND
4.5
★★★★★
(52267 ratings)
Combining essential BCAAs with Citrulline Malate and electrolytes supports exercise energy and stamina effectively. This formula assists in muscle maintenance and hydration during periods of high physical demand.
Other sellers (3)
94 Value

The Original Watermelon Explosion

XTEND
4.5
★★★★★
(52242 ratings)
A comprehensive blend of leucine, glutamine, and citrulline malate supports muscle fuel and training endurance. The large 90-serving supply ensures reliable long-term mineral and amino acid support.
Other sellers (2)
94 Performance

The Original Blue Raspberry Ice

XTEND
4.5
★★★★★
(53246 ratings)
Combining high-dose L-leucine with L-glutamine and Citrulline Malate supports more comprehensive exercise energy and recovery. These additional nutrients facilitate muscle protein synthesis and hydration during intense activity.
Other sellers (2)
94 Performance

The Original Lemon-Lime Squeeze

XTEND
4.5
★★★★★
(56395 ratings)
The addition of glutamine and citrulline malate to the core electrolyte blend provides superior support for training stamina. This multi-nutrient approach assists with muscle fuel replenishment and vascular performance.
Other sellers (2)
95 Performance

Sport Blue Raspberry Ice

XTEND
4.6
★★★★★
(16797 ratings)
A potent dose of L-leucine combined with a full electrolyte blend facilitates muscle protein synthesis and optimal hydration. This provides a focused and effective approach to maintaining energy and recovery during training.
Other sellers (1)
94 Budget

Mega-Size BCAA 1000 Caps

Optimum Nutrition
4.6
★★★★★
(25911 ratings)
Micronized amino acids in a precise 2:1:1 ratio support muscle protein pathways with enhanced solubility. This capsule format provides a highly cost-effective method to maintain essential leucine levels during training.
Other sellers (3)
92 Budget

Branched Chain Amino Acids

NOW Sports
4.6
★★★★★
(2882 ratings)
Branched-chain amino acids in capsule form offer a convenient way to support muscle protein synthesis. This 2:1:1 ratio is well-aligned with goals for muscle maintenance and athletic endurance without a high price.
Other sellers (5)
93 Budget

Branched-Chain Amino Acids

Lake Avenue Nutrition
4.7
★★★★★
(1343 ratings)
L-leucine, isoleucine, and valine are delivered in a format designed for efficient recovery. These aminos are essential for maintaining lean tissue and supporting physical stamina at a reasonable price point.
Other sellers (0)
87 Value

The Original Italian Blood Orange

XTEND
4.6
★★★★★
(10890 ratings)
Providing 90 servings of the complete BCAA and Citrulline Malate blend ensures consistent metabolic and hydration support. This bulk format is highly practical for long-term athletic maintenance and muscle fuel replenishment.
Other sellers (2)
92 Value

The Original Watermelon Explosion

XTEND
4.5
★★★★★
(52267 ratings)
Combining essential BCAAs with Citrulline Malate and electrolytes supports exercise energy and stamina effectively. This formula assists in muscle maintenance and hydration during periods of high physical demand.
Other sellers (3)
94 Value

The Original Watermelon Explosion

XTEND
4.5
★★★★★
(52242 ratings)
A comprehensive blend of leucine, glutamine, and citrulline malate supports muscle fuel and training endurance. The large 90-serving supply ensures reliable long-term mineral and amino acid support.
Other sellers (2)
94 Performance

The Original Blue Raspberry Ice

XTEND
4.5
★★★★★
(53246 ratings)
Combining high-dose L-leucine with L-glutamine and Citrulline Malate supports more comprehensive exercise energy and recovery. These additional nutrients facilitate muscle protein synthesis and hydration during intense activity.
Other sellers (2)
94 Performance

The Original Lemon-Lime Squeeze

XTEND
4.5
★★★★★
(56395 ratings)
The addition of glutamine and citrulline malate to the core electrolyte blend provides superior support for training stamina. This multi-nutrient approach assists with muscle fuel replenishment and vascular performance.
Other sellers (2)
95 Performance

Sport Blue Raspberry Ice

XTEND
4.6
★★★★★
(16797 ratings)
A potent dose of L-leucine combined with a full electrolyte blend facilitates muscle protein synthesis and optimal hydration. This provides a focused and effective approach to maintaining energy and recovery during training.
Other sellers (1)
Report alternatives