Wheat Grass
herbs
Wheat grass is a nutrient-dense green juice derived from the sprouted wheat plant, containing chlorophyll, enzymes, and various vitamins and minerals. Despite popular claims about its detoxification properties, scientific evidence for most benefits remains limited and largely anecdotal.
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Benefits
Dosage
Typical Dose
1-2 ounces (30-60 ml) of fresh juice daily or 500-1000 mg powder
Upper Limit
4 ounces (120 ml) juice or 2000 mg powder daily
Timing
Morning on an empty stomach or with meals; start with lower doses to assess tolerance
Forms & Bioavailability
Fresh juice
95%
Powder
70-80%
Tablets
60-70%
Side Effects
Interactions
Research Summary
Limited high-quality clinical trials support wheat grass efficacy for most claimed benefits. Some small studies suggest potential antioxidant activity and modest effects on inflammation, but results are inconsistent and often poorly controlled. Further research is needed to establish definitive therapeutic applications beyond general nutritional supplementation.
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The Bottom Line on Wheat Grass
Wheat Grass is moderately researched with promising but sometimes mixed evidence.It is most commonly used for antioxidant support through chlorophyll and phenolic compounds and potential immune system support via micronutrients. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.
About Our Research
This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.
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Goal Guides for Wheat Grass
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