12/02/2025
DID YOU KNOW:
Some Indigenous tribes used the raw root of Jack-in-the-Pulpit as a natural deterrent or punishment because it contains extremely high levels of calcium oxalate “needle crystals.”
These crystals can make up 10–25% of the dried root.
That’s not the same oxalate in spinach or rhubarb — these are raphides, tiny needles that cause instant burning and swelling.
Traditional cultures understood this toxicity deeply. They knew the plant had to be dried, roasted, or processed for a long time before it was safe to eat or apply as medicine.
Fast-forward to today — we still consume oxalates in foods like spinach, beets, almonds, potatoes, cacao, and sweet potatoes.
While these foods don’t contain raphide crystals, many people with gut issues, SIBO, mold toxicity, and impaired oxalate metabolism can develop symptoms from chronic oxalate load:
• joint pain
• bladder irritation
• kidney stones
• vulvodynia
• rashes
• brain fog
Oxalate sensitivity is real, scientifically documented, and worth paying attention to — especially if you’ve already cleaned up your diet and still have symptoms. 🌿✨