Limitless Stack

Published Research

• Semax, an analog of ACTH(4-10) with cognitive effects, regulates BDNF and trkB expression in the rat hippocampus — Brain Research (2006)
• The peptide semax affects the expression of genes related to the immune and vascular systems in rat brain focal ischemia — BMC Genomics (2014)

Technical Overview

Limitless Stack is a co-formulated multi-peptide research blend offered by Platinum Biolabs for laboratory research.

Semax is a synthetic heptapeptide analog of ACTH(4-10) developed as a neuroprotective and nootropic agent. It increases brain-derived neurotrophic factor (BDNF) by 1.4-fold and trkB phosphorylation by 1.6-fold in the hippocampus. Clinical use in stroke recovery showed improved restoration of nerve function.

Limitless Stack is supplied as a lyophilized powder, purified to ≥99% by HPLC and third-party tested, strictly for in-vitro laboratory research use only — not for human or veterinary use.

Specifications

Purity

≥99% (HPLC verified)

Physical Form

Co-lyophilized multi-peptide blend

Appearance

White to off-white lyophilized powder

Solubility

Soluble in bacteriostatic water

Storage

Store lyophilized at −20°C, protected from light. Reconstitute with bacteriostatic water and store at 2–8°C for short-term research use.

Format

Research reference material — for in-vitro laboratory use only

Frequently Asked Questions

What is Limitless Stack?

Limitless Stack is a premium research peptide. Cognitive enhancement and cellular-energy research bundle pairing Semax + Selank with NAD+ 1000mg. It is supplied strictly for in-vitro laboratory research use only — not for human or veterinary use.

How fast does Limitless Stack ship?

We ship Limitless Stack within the USA only — all orders are domestic. Your package is shipped from the USA and arrives within 1–2 days.

Do you have COAs for Limitless Stack?

Yes — the Certificate of Analysis (COA) for Limitless Stack is published and available to view. Every batch is third-party tested to 99%+ purity. See the Limitless Stack COA

Can I return Limitless Stack?

Yes. Limitless Stack is backed by our 30-day return policy and 100% customer satisfaction guarantee. Read our return policy