🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 60% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

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Label Data

2 Capsule(s) Serving Size
60 Servings
Other Combinations Product Type
60% Evidence Coverage

Supplement Facts — Evidence Check

DL-Phenylalanine
250 mg
250 mg
📊 Market median: 500.0mg (180 products) 📚 5 studies (Tier A: 0, B: 1)
This product: 250mg
250 mg
📊 Market median: 500.0mg (223 products) 📚 22 studies (Tier A: 0, B: 1)
This product: 250mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 250mg
200 mg
📊 Market median: 500.0mg (70 products)
Median 500.0mg This product: 200mg

Other Ingredients

Cellulose Water Ascorbyl Palmitate

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (88% of products) Nutrient (18% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Recommendations: As a dietary supplement, take 2 capsules, 1-2 times daily, between meals.

⚠️ Warnings & Precautions

Warning: if you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.

Phenylketonurics: Contains phenylalanine

Keep out of reach of children.

Use only if safety seal is intact.

🧪 Formulation Notes

Support for cognitive function and healthy neurotransmitter activity

Gluten-free, non-GMO & hypoallergenic

Certified Gluten-Free by the Gluten-free Certification Organization www.gluten.org

Gluten-free, non-GMO & hypoallergenic

Additional Information

Store in a cool, dry place.

Contents may not feel packaged in order to accommodate required labeling. Please rely on stated quantity. Scan to learn about our hypoallergenic supplements

GFCO.org (Gluten-Free Certification Organization)

Product Details

UPC / SKU 7 66298 01783 9
DSLD Entry Date 2023-08-23
Product Type Other Combinations
Form Capsule
DSLD ID 293938
Data Updated 2026-04-11

Research Evidence

80 Research Sources
49 Avg Quality Score
43 Rct
14 Clinical Trial
11 Systematic Review
9 Meta Analysis
2 Regulatory Source
A Propionyl-L-carnitine for intermittent claudication
Meta Analysis The Cochrane database of systematic reviews 2021
A Carnitine supplements for people with chronic kidney disease requiring dialysis
Systematic Review The Cochrane database of systematic reviews 2022
A Acetyl-L-carnitine for patients with hepatic encephalopathy
Meta Analysis The Cochrane database of systematic reviews 2019
A Acetyl-L-carnitine for the treatment of diabetic peripheral neuropathy
Meta Analysis The Cochrane database of systematic reviews 2019
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2012
B L-carnitine for cognitive enhancement in people without cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2017
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2010
B Systematic Review and Meta-analysis on Effect of Carnitine, Coenzyme Q10 and Selenium on Pregnancy and Semen Parameters in Couples With Idiopathic Male Infertility
Meta Analysis Urology 2022
B Effects of Carnitine and Coenzyme Q10 on Sperm Quality and Pregnancy Rates in Men with Unexplained Infertility: A Systematic Review and Network Meta-Analysis
Systematic Review Reproductive sciences (Thousand Oaks, Calif.) 2025
B Efficacy and Effectiveness of Carnitine Supplementation for Cancer-Related Fatigue: A Systematic Literature Review and Meta-Analysis
Meta Analysis Nutrients 2017
View all evidence for Carnitine →

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