Peptide Atlas · Buffer system

Citrate buffer

Citrate buffer is common in subcutaneous biologics; in a systematic review, five of seven direct comparisons reported less injection-site pain with citrate-free formulations.

established

provisional
2 citations
0 discussions
0 followers

Follow this molecule Ask the Hunter-Gatherer

What the evidence says

six tiers, never blended

established — replicated in humans, or settled by a regulator

every claim resolves to its source

All 2 citations resolve to their original source. · 0 posts naming it, 0 members counted once each.

Evidence, kept apart

The Atlas never mixes evidence types into one blob. Each claim below carries the tier it actually sits in; an unresolved citation is shown and does not move the page.

Evidence map for Citrate buffer. Tier reflects study design, not enthusiasm.
Claim	Tier	Source
Systematic review: citrate and injection-site pain	emerging	pmid 36043729
Review: role of buffers in protein formulations	established	pmid 27894967

Unanswered questions

No open questions on file. Either everything about this molecule is known, or nobody has admitted what is not.

Negative findings

failure is information

Nobody has filed a failure yet. Failures are information; this list is waiting for an honest one.