SAMA HOOLE: One serving of spinach contains 15 days worth of oxalate clearance capacity.

Spinach contains 755mg of oxalates per 100g.

Your body can safely excrete about 40-50mg daily.

One serving of spinach contains 15 days worth of oxalate clearance capacity.

Where do you think the excess goes?

It doesn't just magically disappear. It crystallizes and deposits in… pic.twitter.com/Unt9xdt32g

— Sama Hoole (@SamaHoole) January 20, 2026

Spinach contains 755mg of oxalates per 100g. Your body can safely excrete about 40-50mg daily. One serving of spinach contains 15 days worth of oxalate clearance capacity. Where do you think the excess goes? It doesn't just magically disappear. It crystallizes and deposits in your tissues. Kidneys. Joints. Thyroid. Vulva. Eyes. Bones. Wherever it decides to set up camp and cause decades of mysterious chronic pain that no doctor can diagnose. "But Popeye ate spinach and was strong!" Popeye was a cartoon character created by the canned spinach industry in 1929 to sell more product.

He's not real. Your kidney stones are.