About Wheat/Barley Grass
Young cereal grasses (barley, wheat, oat, kamut) harvested before the grain forms and dried into powder or juice. Nutritionally they are a green vegetable: chlorophyll, some vitamins/minerals, and fiber. Clinical evidence is thin and low quality: a handful of small trials suggest modest cholesterol or glucose effects for barley grass and symptom relief for wheat grass in ulcerative colitis, but studies are small, short, and often unblinded. No robust RCT support for the 'detox', 'alkalizing', or 'cleanse' marketing claims. Graded low; the entry mainly exists to resolve these very common green-blend label names.
What Wheat/Barley Grass supports
- Adds green-vegetable plant compounds and chlorophyll, though clinical evidence is limited and doses in blends are small
How much Wheat/Barley Grass to take
The RDA prevents deficiency. The effective range is what clinical trials used to actually move the outcome.
Effective
3000–15000
mg
No established therapeutic dose. The few small human trials of barley/wheat grass used roughly 15-30 g/day of powder; this nominal range is a dietary-serving floor, not a clinical target, so the token amounts typical of green-blend labels score near zero by design.
Clinical evidence
Limited clinical evidence. Only small, low-quality human trials; no strong efficacy evidence and no support for detox/alkalizing claims.
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