NOW Foods
Acetyl L-Carnitine 500 mg Veg Capsules
82/100
SUPPIE SCORE
82/100
EFFICACY
Low
SAFETY
76/100
CLEANLINESS
What Does Acetyl L-Carnitine 500 mg Veg Capsules Do?
NOW Foods Acetyl-L-Carnitine 500 mg offers strong evidence for cognitive and nerve support with an effective dosage; highly safe for most adults, with minimal side effects and no major allergens.
What are the cognitive benefits of Acetyl-L-Carnitine?
How does Acetyl-L-Carnitine support energy production?
Is 500 mg of Acetyl-L-Carnitine effective for nerve health?
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What Are the Benefits of Acetyl L-Carnitine 500 mg Veg Capsules?
Based on proven scientific research
Cognitive SupportStrong
Energy ProductionModerate
Nerve HealthStrong
Antioxidant ProtectionModerate
Good For:
What Are the Side Effects of NOW Foods Acetyl L-Carnitine 500 mg Veg Capsules?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Acetyl-L-Carnitine at 500 mg is generally safe for healthy adults, with mild side effects like nausea or restlessness possible in sensitive individuals.
•No significant drug interactions reported for this formulation, but caution advised with thyroid medications or anticoagulants due to potential effects on metabolism.
•Dosage aligns with safe upper limits (up to 2-3g daily per NIH); no overdose risk at recommended 1-2 capsules per day.
•Suitable for most adults; however, consult physician if pregnant, breastfeeding, or with kidney/liver conditions, as carnitine metabolism may be affected.
•Vegan capsules reduce allergen risks; no common allergens like gluten, soy, or dairy present in this product.
•Long-term use appears safe based on studies up to 12 months, but monitor for gastrointestinal upset with extended high-dose intake.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
Low Risk
Low Risk
What Are the Ingredients in NOW Foods Acetyl L-Carnitine 500 mg Veg Capsules?
Acetyl-L-Carnitine
500 mg
Hypromellose (cellulose capsule)
Stearic Acid (vegetable source)
Microcrystalline Cellulose
Magnesium Stearate (vegetable source)
Silica
Sources & References
Frequently Asked Questions
Common questions about NOW Foods Acetyl L-Carnitine 500 mg Veg Capsules