The Peptide Wiki
Mapping Knowledge.
Advancing Discovery.
Last updated
Peptide Profile

Milk Thistle: Research, Dosing, and Where to Buy in 2026

A research-first profile for Milk Thistle (silymarin), aggregating mechanism notes, transcript dosing mentions, vendor recommendations, and PubMed-indexed literature without presenting medical guidance.

Quick Answer

Milk Thistle is a research compound profiled here from named-expert transcripts and peer-reviewed literature, without medical guidance. As of July 2026, The Peptide Wiki aggregates 8 PubMed-cited papers, 3 attributed expert mentions, and 1 transcript dosing protocol for Milk Thistle, each linked to its source.

Key Facts
Supplement
  • Also indexed as silymarin.
  • 1 aggregated dosing-protocol mention from source transcripts.
  • 8 PubMed-indexed citations listed in the research table below.
  • 0 vendor recommendations captured from named experts.
Sourced to expert
Check vendor COA
Verify dose w/ clinician

What is Milk Thistle?

Research compound aggregated from creator and literature mentions. No direct disease-treatment claims are made on this page.

Experts on background and overview · 1 cited mention

"there's a bit of fear-mongering on milk thistle stating it messes with estrogen and thyroid. Uh thoughts? Uh why would you take milk thistle when it doesn't do anything for your blood work parameters?"
Vigorous Steve · Low-Dose MENT Year-Round, Melt Love Handle Fat,... @ 1:31:55

Milk Thistle Dosing Protocols

The entries below are transcript-derived dosing mentions. They are preserved for research context and are not medical advice.

SpeakerSourceTimestampProtocolEvidence
The Biohacking Specialist On TRT? Copy this Peptide Stack to Heal Your Gut 10x Faster in 2026... 00:08:19 200 to 400 mg daily. anecdotal

Where to Buy Milk Thistle in 2026

No tracked vendor recommendations for Milk Thistle yet. See our vendor directory.

Side Effects and Safety

Anecdotal reports and study-level observations vary by route, dose, and individual. This page does not provide medical advice. Consult a qualified clinician before any research use.

What Experts Say

1 expert across our source library discuss Milk Thistle. Each entry is that expert’s most context-rich mention: click to watch it at the exact timestamp in the original video. Quotes are also emitted as Schema.org Quotation JSON-LD for AI assistants.

  1. Vigorous Steve · Low-Dose MENT Year-Round, Melt Love Handle Fat,...Watch @ 1:31:55 ↗

    “there's a bit of fear-mongering on milk thistle stating it messes with estrogen and thyroid. Uh thoughts? Uh why would you take milk thistle when it doesn't do anything for your blood work parameters?”

User Reviews

User reviews aggregator coming Q3 2026 (Reddit + YouTube comments + Discord research notes). Until then, see the expert quote section above and PubMed citations below.

Research Efficacy Snapshot

Published efficacy percentages cited in PubMed trials and named-expert reports about Milk Thistle. Each line links to the original source.

  • "Silybin is a component with the greatest degree of biological activity and makes up 50% to 70% of silymarin." · Abenavoli L et al, 2010 PubMed
  • "In an oral form standardized to contain 70 to 80 percent silymarin, milk thistle appears to be safe for up to 41 months of use." · Rainone F et al, 2005 PubMed

Research and Studies

8 PubMed-indexed papers reference Milk Thistle. Top 8 shown.

PMID 16225032
Rainone F
American family physician
2005

Frequently Asked Questions

Is Milk Thistle FDA-approved?

Milk Thistle is presented on this page as a research compound. FDA approval status, scheduling, and state-specific rules may apply and change. Verify current regulatory status before any decision.

What dosing is reported for Milk Thistle?

This page aggregates 1 dosing-protocol mention(s) from named-expert transcripts, each linked to a verbatim source timestamp. See the Dosing Protocols table above. Mentions are anecdotal, not medical advice.

How much research has been published on Milk Thistle?

8 PubMed-indexed paper(s) reference Milk Thistle in our current research feed. See the Research and Studies section above for citations.