Muscle building Peptide Stack

Ultra Labs PeptiStrong and DL185 Stack combines two advanced muscle-building ingredients. PeptiStrong® and DL185® are designed to support muscle protein synthesis, recovery, strength, and overall training performance.

PeptiStrong is a next-generation bioactive ingredient clinically shown to support muscle synthesis through activation of the mTOR and Phospho-S6 pathways. It may also help reduce muscle breakdown by influencing markers such as Atrogin and MURF1, while supporting mitochondrial function and strength recovery following intense training.

DL185 is a patented Dileucine molecule clinically studied for its ability to enhance muscle protein synthesis. It does this by supporting anabolic signalling and recovery. DL185® complements PeptiStrong® to create a comprehensive muscle-building and recovery stack.

For optimal use, consume 4 capsules of PeptiStrong® immediately after training to maximise recovery and muscle protein synthesis. On non-training days, take 4 capsules in the morning. DL185® should be taken at a dosage of 4 capsules daily, immediately after training on workout days. On rest days take 4 capsules in the morning.

Ultra Labs PeptiStrong and DL185 Stack can be used long term as part of an ongoing muscle-building strategy. However, if preferred, they can also be cycled for 12 weeks followed by a 2–4 week break before resuming use.

This stack contains a 1 month supply of each product.