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R

Brand: Syntrax

Adult (18 - 50 Years)R(TM) contains only pharmaceutically pure R-isomer alpha-lipoic acid which has been shown to produce ALL of the beneficial effects of alpha-lipoic acid without any of the potential negative effects of the non-naturally occurring S-isomer contained in most of the alpha-lipoic acid formulas on the market.Other Combinations
Quality score
85/100
DSLD
34788
UPC
—
Form
Capsule
Serving size
1 Capsule(s)
≈ 90 servings
Net contents
90 Capsule(s)
Standard Pack
Top DV
Vitamins
Per serving
Directions
RECOMMENDATIONS: As a dietary supplement, take 1 capsule three times daily with meals.
NIH DSLD-backedSource links included

Dr. Feb's Analysis

Scientific Mechanism

Syntrax R utilizes a unique dual-mechanism approach targeting cellular energy and metabolic support. The core active, Isolyn(TM), is a proprietary form of pure R-isomer alpha-lipoic acid (ALA). Unlike the common S-isomer, the R-isomer is the naturally occurring form that is biologically active in mitochondrial energy production. It acts as a potent cofactor in the pyruvate dehydrogenase complex, helping convert glucose into ATP (energy) more efficiently. Additionally, D-Biotin serves as an essential B-vitamin coenzyme, specifically vital for the metabolism of carbohydrates, fats, and amino acids. By supporting these enzymatic pathways, the supplement aids in maintaining optimal cellular health and glucose utilization.

Key Benefits

Key benefits include:

  • Supports healthy glucose metabolism
  • Promotes antioxidant defense at the cellular level
  • Aids in nerve health and function
  • Enhances energy production efficiency

Usage & Safety

The standard dosage is 1 capsule per serving. As this is a potent compound, it is best taken with a meal to enhance absorption and minimize gastrointestinal discomfort. Consistency is key for metabolic support; take it at the same time daily. If you are pregnant, nursing, taking prescription medication (especially chemotherapy or thyroid meds), or have a medical condition, consult your physician before use. Keep out of reach of children.

Daily value highlights
No daily values established.
Receipts
Official label PDF
NIH DSLD label snapshot (primary source)
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Frequently Asked Questions

What are the key benefits of R?▼
Syntrax R provides metabolic support through **Isolyn(TM)** (R-Isomer ALA) and **D-Biotin**. It supports healthy glucose metabolism, acts as a potent antioxidant, and promotes nerve health.
How should I take this supplement?▼
Take 1 capsule per serving, ideally with a meal to improve absorption. Always follow your physician's specific advice if you have underlying health conditions.
Are there known allergens?▼
According to the label, R contains Kosher Gelatin. Individuals with gelatin allergies or specific dietary restrictions regarding animal products should exercise caution.
Is Syntrax a reputable brand?▼
Yes, Syntrax is a recognized brand in the dietary supplement industry, and their products are often referenced in the NIH Dietary Supplement Label Database (DSLD).
R
Quality 85/100 • DSLD 34788
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