Research-Grade Precision

Built for researchers who
demand accuracy.

ASCEND is a peptide dosing calculator. Where available, presets are sourced directly from published clinical trial data, not forum posts or guesswork. Independent lab verification confirms what's actually in each vial.

Clinical-Standard Dosing

Where available, presets reflect peer-reviewed Phase 1/2/3 trial protocols. Titration schedules, reconstitution volumes, and dose ranges are sourced from original research publications where possible, not anecdote.

Third-Party Lab Verification

Our Certificate of Analysis database is built on independent laboratory testing. Where available, CoA entries are traceable to a batch number and third-party analyst report, not supplier self-certification.

Privacy by Design

Profiles are encrypted end-to-end via Supabase. No data is sold or shared with third parties. You own your protocol history; export or delete it anytime.

By the numbers

60+

Peptide Presets

100%

Free to Use

3rd

Party Verified

Methodology

Where our data comes from

Where available, dosing presets are built from primary literature: published Phase 2 and Phase 3 trial protocols, FDA pharmacology reviews, and peer-reviewed pharmacokinetic studies. When multiple sources conflict, we favor the most conservative, well-powered study.

Reconstitution volumes are calculated to maximize measurement precision on standard U-100 insulin syringes. We flag doses that require splitting across multiple vials.

Phase 2 / 3 Clinical Trials

NEJM, JAMA, Diabetes Care, and other peer-reviewed publications

Independent CoA Analysis

HPLC purity testing, mass spectrometry identity confirmation

Pharmacokinetic Data

Half-life, bioavailability, and dosing interval derived from PK studies

Lab Verification

Reviewed & Verified By

Certificate of Analysis data on ASCEND is independently analyzed and verified by credentialed laboratory scientists at BTLabs and Janoshik: real humans with real credentials, not AI-generated summaries. These are examples of the analysts and scientists involved in verification — the full team spans multiple institutions.

BTLabs — Independent Testing Laboratory

HPLC purity · Mass spectrometry identity · Third-party certified

Verified by Independent Analysts

Andrea Castro, AS

Scientist-II · BTLabs, West Palm Beach FL

Venus Zhang, AS

Scientist-II · BTLabs, West Palm Beach FL

BTLabs performs FTIR identification, HPLC purity assay, and potency analysis on submitted samples. Analysts are credentialed Applied Scientists operating under USP testing protocols.

Janoshik — Analytical Testing Services

HPLC-UV · HPLC-MS · Independent peptide & compound analysis

Important

Research use only

ASCEND is an informational tool for research and educational purposes. Nothing on this site constitutes medical advice, diagnosis, or treatment. Consult a qualified healthcare provider before using any compound. Peptide research compounds are not FDA-approved for human therapeutic use in most jurisdictions.

Quick Start