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XTEND Lemon Lime Sour

product on market Powder Scivation Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 7% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

The listed top ingredients consist of basic nutritional markers such as sodium and cholesterol rather than active performance compounds. There is strong evidence that these components are essential for basic physiological function, though they do not provide targeted ergogenic benefits. The evidence coverage for this specific profile is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for XTEND Lemon Lime Sour
Open Full PDF View on NIH DSLD →
Details

Label Data

12.8 Gram(s)
Serving Size
30
Servings
Other Combinations
Product Type
7%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
Calories from Fat
Total Fat
Cholesterol
Sodium
230 mg (10% DV)
Potassium
170 mg (5% DV)
Total Carbohydrates
1 mg (11% DV)
Within RDA (0.8× RDA) 114 studies (A:3, B:35)
ELECTROLYTE BLEND
1120 mg
3500 mg
Market median: 17.4mg (161 products)
2500 mg
Market median: 420.0mg (227 products)
1750 mg
Market median: 17.4mg (161 products)
L-Valine
1750 mg
Market median: 2000.0mg (275 products)
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended Use: As a dietary supplement, mix one serving (one level scoop) of Scivation XTEND(TM) per 10 fluid ounces of water. Shake well and consume during exercise on training days or throughout the day on non-training days.

Warnings & Precautions

Warnings: Keep out of reach of children.

Always consult a physician prior to using any dietary supplements.

Formulation Notes

• 3500 mg of Leucine • 2500 mg of Glutamine • 1000 mg of Citrulline Malate • 1171 mg of Electrolytes • 640 mcg of Vitamin B6

- Over 4600 mg of L-Glutamine, Citrulline Malate & Electrolytes

ZERO Sugar or Carbs

• And, zero Carbohydrates or Sugar

Additional Information

AVAILABLE IN 30-SERVING BOTTLE (420 G) 90-SERVING (1260 G), SINGLE SERVING STICK PACKS, and 30-CT STICK PACK VARIETY BOX

BUILD MUSCLE - BURN FAT - RECOVER FATSER

- 3500 mg L-Leucine For Muscle Protein Synthesis - 7000 mg BCAAs

XTEND INTRA-WORKOUT CATALYST Build Muscle - Burn Fat - Aid Recovery

XTEND was recently reformulated to dramatically improve taste and ingredient solubility. XTEND is easily mixed with a spoon and provides added functionality for workouts or events under the most grueling of conditions. XTEND is available in six mouth-watering, refreshing fruit flavors to make every workout your most intense.

INTRA-WORKOUT FORMULA

XTEND is scientifically formulated to maximize training intensity and promote optimal muscle protein synthesis and recovery while you train. Proven effective in two university studies, XTEND is formulated with a precise PentActive blend of active ingredients, synergistically involved in key cellular processes to optimize muscle performance and response: • 7000 mg of BCAAs in a research-proven ratio

Metadata

Product Details

DSLD Entry Date2012-10-01
Product TypeOther Combinations
FormPowder
DSLD ID13369
Data Updated2026-04-11
Research

Research Evidence

12
Research Sources
45
Avg Quality
6
Rct
5
Clinical Trial
1
Meta Analysis
C Effect of food sources of nitrate, polyphenols, L-arginine and L-citrulline on endurance exercise performance: a systematic review and meta-analysis of randomised controlled trials
Meta Analysis Journal of the International Society of Sports Nutrition 2021 PubMed DOI
C Effects of L-Citrulline Supplementation on Endothelial Function and Blood Pressure in Hypertensive Postmenopausal Women.
Rct Nutrients PubMed DOI
C Effects of Acute Citrulline Malate Supplementation on CrossFit® Exercise Performance: A Randomized, Double-Blind, Placebo-Controlled, Cross-Over Study.
Rct Nutrients PubMed DOI
C Impact of L-Citrulline Supplementation and HIIT on Lipid Profile, Arterial Stiffness, and Fat Mass in Obese Adolescents with Metabolic-Dysfunction-Associated Fatty Liver Disease: A Randomized Clinical Trial.
Rct Nutrients PubMed DOI
C Effect of L-Citrulline Supplementation on NAFLD in Adolescents With Obesity
Clinical Trial ClinicalTrials.gov 2021
C Effects of L-Citrulline or Citrulline-malate on Neuromuscular Performance in Resistance-trained Adults
Clinical Trial ClinicalTrials.gov 2022
C Acute effects of Nitrosigine® and citrulline malate on vasodilation in young adults.
Rct Journal of the International Society of Sports Nutrition PubMed DOI
C Effects of Combined Versus Single Supplementation of Creatine, Beta-Alanine, and L-Citrulline During Short Sprint Interval Training on Basketball Players' Performance: A Double-Blind Randomized Placebo-Controlled Trial.
Rct International journal of sports physiology and performance PubMed DOI
C Acute effects of combined supplementation of L-arginine and citrulline malate on aerobic, anaerobic, and CrossFit exercise performance.
Rct Scientific reports PubMed DOI
C L-Citrulline in Peripheral Artery Disease
Clinical Trial ClinicalTrials.gov 2016
View all evidence for Citrulline →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.