Educational synthesis of three independent practitioners. Dosing references are research-context only.
Reset Biology suggests asking the prescribing practitioner to weigh the dated Hunter protocols rather than collapse them: Hunter (library-video: boost-your-immunity-defy-aging-with-thymalin--08da048d; 2026-03-29; 22:08; https://library.hunterwilliamshealth.com/p/boost-your-immunity-defy-aging-with-thymalin--08da048d/): "For standard immune restoration, which is going to be moderate immunodeficiency slash recovery from biobacterial infection, typical adult dose is gonna be 10 milligrams, IM or sub-Q. I recommend sub Q. And we're going to do that for five to 10 days." Hunter (2023 cheat sheet): "Dose: 5 mg, Frequency: 20 days straight, Duration: Once every 6 months."
Hunter (library-video: boost-your-immunity-defy-aging-with-thymalin--08da048d; 2026-03-29; 0:41; https://library.hunterwilliamshealth.com/p/boost-your-immunity-defy-aging-with-thymalin--08da048d/): "Thymelin is actually the peptide bioregulator that works specifically on thymic tissue or the thimus gland itself." Taylor (G27dIPBJUSs; 2026-03-28; 01:04:11.720; https://youtu.be/G27dIPBJUSs): "TA1 is great. Thymalin could be another great one. Thymogen could be another great one to help with immune function."
Hunter's 2026-03-29 library video is newer than the 2023 cheat-sheet baseline and is the operative Hunter evidence, while both dated protocols remain visible: Hunter (2023 cheat sheet): "Dose: 5 mg, Frequency: 20 days straight, Duration: Once every 6 months." Hunter (1969306318629674; 2025-05-02; https://huntershealthhacks.beehiiv.com/p/the-best-immunity-peptide-thymalin): "Beginner Protocol — 1 mg/day for 30 days," "Intermediate Protocol — 2 mg/day for 30 days," "Advanced Protocol — 5 mg/day for 30 days." Hunter (library-video: boost-your-immunity-defy-aging-with-thymalin--08da048d; 2026-03-29; 22:08; https://library.hunterwilliamshealth.com/p/boost-your-immunity-defy-aging-with-thymalin--08da048d/): "typical adult dose is gonna be 10 milligrams, IM or sub-Q. I recommend sub Q. And we're going to do that for five to 10 days." Hunter (library-video: boost-your-immunity-defy-aging-with-thymalin--08da048d; 2026-03-29; 22:45; https://library.hunterwilliamshealth.com/p/boost-your-immunity-defy-aging-with-thymalin--08da048d/): "15 to 20 milligrams once daily IM or sub Q for seven to ten days in a row." Taylor (JC1poI1OEog; 2026-03-14; 00:31:20.120; https://youtu.be/JC1poI1OEog): "I think thymalin would be similar the dosing a lot of times will go up to 10 milligrams per day injected."
Protocol systematizer
Female-focused HRT + peptides
Acute vs chronic specialist
No content captured for this peptide from this expert.
Answers cite Hunter Williams, Taylor Williams, and Dr Trevor Bachmeyer only — no invented content.
Ask a question about Thymalin: dosing, timing, female-specific considerations, acute vs chronic context, stacking, contraindications.
Research educational use only. Not medical advice. Citations only — no invented content.
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