howtosupplement
Digestion/Inflammation/Heart

Wheatgrass

Young wheat plant juice or powder with small trials suggesting modest antioxidant and digestive benefits, but overall evidence remains preliminary.

Wheatgrass

Wheatgrass

40
score
C
evidence
Safe
risk
Quick Take

Some niche clinical uses exist, but for general wellness the evidence is too weak to justify the hype.

Wheatgrass is the young grass of the common wheat plant, Triticum aestivum, typically consumed as fresh juice, powder, or tablets. It is rich in chlorophyll, flavonoids, vitamins, and minerals. Its proposed mechanisms rely on antioxidant and anti-inflammatory activity, including free radical scavenging and modulation of cytokine signaling. Small randomized trials suggest it may reduce symptoms in active ulcerative colitis and lower oxidative stress markers. Evidence for cholesterol, blood sugar, and immune benefits comes only from preliminary human studies. It may suit adults seeking to increa

Proven Benefits

01
May reduce colitis symptoms
02
May lower oxidative stress
03
May support lipid profile
04
May support blood glucose

Protocol

Amount
3-5 g
Frequency
Once daily
When
With food to reduce stomach upset; consistency matters more than time of day.

Onset Time

2-4 weeks for digestive symptoms; 8-12 weeks for biomarker changes.

Who Should Consider

Adults with active ulcerative colitis (medical care)
People seeking plant-derived antioxidants
Those with low green vegetable intake
Individuals with elevated oxidative stress

How It Works

Wheatgrass provides chlorophyll, polyphenols, and flavonoids that exert antioxidant effects by scavenging reactive oxygen species and boosting endogenous enzymes like superoxide dismutase. It also appears to modulate inflammatory cytokines such as TNF-α and IL-6, though human data remain limited. These mechanisms are proposed to underlie its modest effects in ulcerative colitis and oxidative stres

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