Ingredient research hub
Dileucine
A dipeptide composed of two leucine units, supplied in some supplements as the branded ingredient DL185.
Dileucine is a leucine dipeptide. DL185, also marketed as Peptide DL185, is a branded ingredient identity, not a separate generic ingredient or proof of finished-product efficacy. It should not be treated as creatine or as equivalent to a complete protein or an essential-amino-acid formula.
Related research
Choose a specific evidence question below. Formula reviews provide label context; they do not establish that the complete product reproduces an ingredient study.
Nutrition
Advanced Muscle Plus Review: Where the Doses Match Research—and Where They Don’tThe dileucine amount resembles small human studies, but Advanced Muscle Plus has no verified finished-formula trial and conflicting official vitamin D information.
Planet Wellness Report · Oct 21, 2026
Products containing it
- Advanced Muscle Plus
Advanced BioNutritionals
A formula containing DL185 dileucine, calcium HMB monohydrate (myHMB), vitamin D, and calcium, marketed for muscle health and recovery. Ingredient research and manufacturer claims are distinct from finished-product evidence.
Product inclusion indicates a catalog relationship, not an efficacy endorsement.