Why Glycine Messes Up Some People

Siim Land
Siim Land
Sep 30, 2026

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Timestamps:
00:00 Intro
00:23 Dual effects of glycine in the nervous system
00:52 Why you might feel anxious or stimulated from glycine
02:11 How much glycine is able to enter the brain
03:50 Glycine and nausea
04:12 How glycine can lead to anxiety or panic attacks
05:01 How glycine's blood sugar lowering effects can backfire
07:05 Glycine and psychiatric conditions
07:53 How to reduce or avoid side-effects from glycine
08:39 Final message

Longevity Power of Glycine - Everything You Need to Know: https://youtu.be/hzuBbWqFpbY

My video on megadosing glycine for 2 years: https://youtu.be/Pl-4yX0yHOw

100 supplements ranked from worst to best: https://youtu.be/W8DZbYyuDmA


P.S. This is not professional medical advice and should not be taken as such. The creator of this video is not held accountable for your health. Consult your doctor first.