![\"Glycine](\"https:\/\/www.tomgrimshaw.com\/tomsblog\/wp-content\/uploads\/2026\/11\/Glycine_In_Water.jpg\")
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Glycine, a simple amino acid, and cutting linoleic acid (LA) to less than 2% of your daily calories share an overlapping list of reported benefits, including less inflammation and pain, with plausible links to fewer migraines and better tolerance to the sun.<\/p>\n
In animal studies, glycine opens a chloride channel on immune cells that blocks the calcium surge they need to launch an inflammatory attack. Oxidized LA byproducts do the opposite, triggering calcium signals in pain nerves and immune cells. The same calcium-blocking mechanism may also help protect against electromagnetic fields from wireless devices.<\/p>\n
Research in mice suggests that a glycine receptor in the spinal cord works as a brake on pain. Prostaglandin E2, made from arachidonic acid, which your body makes from LA, can switch that brake off.<\/p>\n
Two recent animal studies also suggest LA can drive a destructive type of cell death in joint cartilage, and glycine can block that type of cell death in rat cartilage.<\/p>\n
A randomized trial that cut LA to 1.8% of calories or less, while adding omega-3 fats, reduced headache days by four a month, twice the benefit of adding omega-3s alone.<\/p>\n
Your body makes only about 3 grams of glycine a day and may fall roughly 10 grams short of what it needs. The two hacks: take about 10 grams of glycine daily, and keep LA under 2% of your calories.<\/p>\n