Stylish drink everyone drinks may be behind hair loss

What is known about matcha?

Could the "green juice of Generation Z," often promoted as a healthy alternative to coffee, actually harm your hair? Experts reassure that matcha itself is not toxic, but certain properties can affect hair, especially for those already at risk.

Why matcha may cause hair loss

Matcha is powdered green tea whisked with hot water into a bright green drink. Its sudden surge in global popularity has even caused product shortages.

Dietitian Stephanie Schiff explains that the issue isn't the matcha itself but the tannins, which are plant compounds with antioxidant properties. They can bind iron and make it harder to absorb, and iron deficiency is one of the most common causes of hair loss.

Another factor is caffeine. Matcha contains much more caffeine than regular green tea. A 1-2 gram serving can contain up to 80 mg of caffeine. High doses of this stimulant can increase stress hormone levels, which in some people may trigger temporary hair loss.

How much matcha is too much

According to dietitian Amy Shapiro, consuming 1-2 servings per day is safe for most people. However, the risk is higher for those who already have low iron levels, anemia, heavy menstrual periods, digestive issues, or who follow a strict vegan diet. The greatest danger comes from excessive matcha consumption or concentrated green tea supplements.

Experts recommend checking your iron levels first if you notice hair loss rather than guessing the cause.

How to drink matcha without harming your hair

• Do not combine matcha with plant sources of iron (such as spinach or beans).
• Eat foods rich in vitamin C, which improves iron absorption.
• Avoid high-dose green tea extracts without consulting a doctor.
• If you experience hair loss, consider other potential causes, such as stress, thyroid problems, or medications.

Other potential risks of matcha

For some people, the drink may cause nausea or stomach discomfort, again due to tannins. Excess caffeine can trigger insomnia, anxiety, palpitations, or high blood pressure.

Rarely, liver issues may occur if concentrated green tea extracts are consumed regularly on an empty stomach.

Is matcha beneficial?

Absolutely, say experts. Matcha is one of the most nutritious ways to consume green tea, as the body ingests the entire leaf rather than just an infusion. It contains L-theanine, which helps relax without drowsiness and improves concentration.

The antioxidant EGCG in matcha helps combat inflammation, reduces the risk of chronic disease, and improves insulin sensitivity. Some studies also suggest matcha may help with weight management by reducing appetite and boosting metabolism.

This material is for informational purposes only and should not be used for medical diagnosis or self-treatment. Our goal is to provide readers with accurate information about symptoms, causes, and methods of detecting diseases. RBС-Ukraine is not responsible for any diagnoses that readers may make based on materials from the resource. We do not recommend self-treatment and advise consulting a doctor in case of any health concerns.