--- title: "L-Carnitine vs 5-Amino-1MQ: Side-by-Side Comparison (2026)" url: https://www.bodyhackguide.co/compare/l-carnitine-vs-5-amino-1mq description: "Compare L-Carnitine vs 5-Amino-1MQ side by side. We earn a commission on some vendor links. Mechanism, half-life, dose range, side effects and prices." lang: en --- Skip to content Compare notes on r/BodyHackGuide (https://reddit.com/r/bodyhackguide) Compare notes with other researchers. Join r/BodyHackGuide (https://reddit.com/r/bodyhackguide) # L-Carnitine vs 5-Amino-1MQ Side-by-side comparison of L-Carnitine and 5-Amino-1MQ: mechanism, half-life, dose range, safety profile, and vendor pricing. L-Carnitine from $34.99 5-Amino-1MQ from $29.99 ## Price snapshot ### L-Carnitine Current low $34.99 current listings 7-day low — not enough history yet 30-day low — not enough history yet 30-day change — not enough history yet ### 5-Amino-1MQ Current low $29.99 current listings 7-day low — not enough history yet 30-day low — not enough history yet 30-day change — not enough history yet ## L-Carnitine L-Carnitine is a naturally occurring quaternary ammonium compound synthesized in the body from the amino acids lysine and methionine, with essential cofactor roles in fatty acid metabolism, energy production, and… **Lowest listed price:** $34.99 across 4 listings Full L-Carnitine profile (https://www.bodyhackguide.co/compound/l-carnitine) ## 5-Amino-1MQ 5-Amino-1MQ (5-amino-1-methylquinolinium iodide) is a small-molecule inhibitor of nicotinamide N-methyltransferase (NNMT), an enzyme that transfers a methyl group from S-adenosyl-L-methionine (SAM) to nicotinamide to… **Lowest listed price:** $29.99 across 14 listings Full 5-Amino-1MQ profile (https://www.bodyhackguide.co/compound/5-amino-1mq) ## Side-by-side comparison | Attribute | L-Carnitine | 5-Amino-1MQ | | --- | --- | --- | | Category | Weight Loss | Weight Loss | | Research Stage | Dietary Supplement (Food Ingredient) | Preclinical | | Mechanism of Action | L-Carnitine's mechanisms extend beyond the simple "fat-burning nutrient" label. Understanding these mechanisms helps predict where supplementation will and will not produce meaningful effects. The carnitine shuttle — core mechanism. The fundamental role of… | 5-Amino-1MQ works by inhibiting nicotinamide N-methyltransferase (NNMT), an enzyme that catalyzes the transfer of a methyl group from S-adenosyl-L-methionine (SAM) to the nitrogen of nicotinamide (vitamin B3 amide), producing 1-methylnicotinamide (1-MNA) and… | | Half-Life | — | ~6–12 hours (oral) | | Typical Dose Range | 500 mg - 2000 mg daily (oral or injection) | 50 mg - 150 mg daily (oral or injection) | | Dosing Frequency | — | Once daily oral | | Administration | — | Oral | | Side Effects | L-Carnitine has an excellent safety profile across decades of clinical use, with most adverse effects being mild, dose-related, and self-limiting. Serious adverse events are rare. Gastrointestinal effects (most common). Diarrhea, abdominal cramping, nausea.… | The side effect profile of 5-amino-1MQ in humans is not documented because there are no human clinical trials. Rodent studies report generally good tolerability at doses producing metabolic and muscle benefits, without obvious signs of hepatotoxicity,… | | Molecular Weight | 161.20 g/mol | 159.21 g/mol | | Common Vial Sizes | — | 50mg capsules, 100mg capsules | ## Price History 3 data points - Half Nattys - Disguised Alpha ## Price History 5 data points - OF - BM - Half Nattys - Ion Peptide - Disguised Alpha - RC - LB ### L-Carnitine: potential benefits - Enhanced fat metabolism - Improved exercise performance - Reduced muscle damage and recovery time - Neuroprotective effects (acetyl-L-carnitine) - Mitochondrial function support - Improved insulin sensitivity ### 5-Amino-1MQ: potential benefits - Enhanced fat metabolism and weight loss - Increased NAD+ levels in adipose tissue - Improved cellular energy production - Anti-aging properties via sirtuin activation ## Frequently asked ### What's the difference between L-Carnitine and 5-Amino-1MQ? L-Carnitine is a weight loss that l-carnitine's mechanisms extend beyond the simple "fat-burning nutrient" label. understanding these mechanisms helps predict where supplementation will and will not produce…. 5-Amino-1MQ is a weight loss that 5-amino-1mq works by inhibiting nicotinamide n-methyltransferase (nnmt), an enzyme that catalyzes the transfer of a methyl group from s-adenosyl-l-methionine (sam) to the nitrogen…. The two differ in mechanism, half-life (not reported vs ~6–12 hours (oral)), and typical dose range. ### Which has the longer half-life, L-Carnitine or 5-Amino-1MQ? L-Carnitine has a half-life of not reported. 5-Amino-1MQ has a half-life of ~6–12 hours (oral). Longer half-lives generally mean less frequent dosing but slower on/off kinetics. ### Which is cheaper, L-Carnitine or 5-Amino-1MQ? Lowest listed price on BodyHackGuide: L-Carnitine from $34.99, 5-Amino-1MQ from $29.99. Prices are pulled from the vendor listings tracked on BHG and change frequently. See the compare tables on each compound page for the current set of offers. ### Can you stack L-Carnitine and 5-Amino-1MQ? Stacking depends on mechanism overlap, safety profile, and goals. L-Carnitine and 5-Amino-1MQ should only be stacked after reviewing each compound's individual protocol page, side effect profile, and any published interaction data. Use the BodyHackGuide stack builder for a structured review before combining research compounds. ## See current vendor prices Listings from the vendors we track. Prices change often, so check the vendor before you buy. L-Carnitine prices: https://www.bodyhackguide.co/compound/l-carnitine?tab=prices 5-Amino-1MQ prices: https://www.bodyhackguide.co/compound/5-amino-1mq?tab=prices Compare all compounds: https://www.bodyhackguide.co/compare ### Before you buy L-Carnitine or 5-Amino-1MQ Check the vendor trust score. Every supplier we track is rated 0-100 on COA verification, payment transparency, shipping, reviews, and listings: one published, reproducible methodology, applied to every vendor. View Vendor Scorecard (https://www.bodyhackguide.co/vendors/scorecard) ## Related comparisons 5-Amino-1MQ vs Tirzepatide: https://www.bodyhackguide.co/compare/5-amino-1mq-vs-tirzepatide **Research use only.** BodyHackGuide is a research and price-comparison reference. The compounds discussed on this page are not approved by the FDA for human consumption and are sold strictly for laboratory research. Prices shown are pulled from vendor listings tracked on BHG and are subject to change. Every vendor is ranked on the same public, reproducible methodology. See editorial standards (https://www.bodyhackguide.co/editorial-standards) and affiliate disclosure (https://www.bodyhackguide.co/affiliate-disclosure). 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