Can We Drink Blue Pea Tea Daily for Health Benefits?

January 1, 2026 •

4 min read

According to research published in the journal Food Chemistry, butterfly pea flower extract exhibits high antioxidant activity, effectively scavenging harmful free radicals. This potent herbal brew, known for its vibrant blue hue, has captivated health enthusiasts, leading many to question the safety and efficacy of daily consumption.

Quick Summary

This guide explores the safety and health benefits of drinking blue pea tea every day. It delves into the tea's rich antioxidant profile, potential side effects, recommended daily intake, and the specific populations who should exercise caution or avoid it entirely.

Key Points

Daily Consumption is Safe: For most people, drinking blue pea tea daily is safe when consumed in moderation, typically 1-2 cups per day.
High in Antioxidants: The tea is a potent source of antioxidants like anthocyanins and flavonoids, which combat oxidative stress and inflammation.
Potential Health Benefits: Regular intake may improve skin and hair health, boost cognitive function, and reduce stress levels.
Possible Side Effects of Excess: Overconsumption can lead to mild digestive issues, such as nausea or stomach upset.
Contraindications Exist: Certain individuals, including pregnant women, those with low blood pressure, or those on anticoagulant medication, should avoid or consult a doctor before use.
Caffeine-Free Alternative: As a naturally caffeine-free herbal tea, it is a great choice for evening consumption or for those sensitive to caffeine.

Is It Safe to Drink Blue Pea Tea Daily?

Yes, it is generally considered safe for most individuals to drink blue pea tea every day, provided it is consumed in moderation. Made from the petals of the Clitoria ternatea plant, this caffeine-free herbal infusion is packed with antioxidants, flavonoids, and other beneficial compounds. For centuries, it has been used in traditional Ayurvedic and Thai medicine for its therapeutic properties. Its daily inclusion in one's diet can be a refreshing and healthful habit.

However, moderation is key. As with any food or supplement, excessive intake could lead to adverse effects, and certain individuals should be cautious or avoid it altogether. It is always wise to listen to your body and, if you have any pre-existing health conditions or are taking medication, consult a healthcare professional before making it a daily habit.

The Health Benefits of Daily Blue Pea Tea

Regular, moderate consumption of blue pea tea offers a range of potential health benefits, primarily due to its high concentration of antioxidants, especially anthocyanins.

Antioxidant Powerhouse: The vibrant blue color comes from potent anthocyanins called ternatins, which help combat oxidative stress and protect against free radical damage that can contribute to chronic diseases and aging.
Enhances Skin and Hair Health: Flavonoids in blue pea tea promote collagen production and skin elasticity. The anthocyanin also increases blood circulation to the scalp, strengthening hair follicles and stimulating growth.
Supports Brain Function: Studies suggest that certain compounds, like acetylcholine, can enhance memory and cognitive function. This may help with memory retention, focus, and potentially reduce the risk of age-related cognitive decline.
Reduces Stress and Anxiety: The calming properties of the tea can help to reduce cortisol levels, leading to a more relaxed state of mind. Its earthy flavor and lack of caffeine make it an excellent evening beverage for relaxation.
Aids Digestion: Some research indicates that the tea's anti-inflammatory properties may help soothe the digestive tract and relieve occasional bloating or stomach discomfort.

Potential Side Effects of Overconsumption

While largely safe, overconsuming blue pea tea could lead to minor side effects. Anecdotal evidence suggests that drinking excessively large quantities might cause:

Nausea and stomach upset.
Abdominal pain or diarrhea.
Mild digestive discomfort.

It is important to remember that these effects are typically linked to high intake, not moderate, daily consumption. Starting with small quantities is recommended to gauge your body’s reaction.

Comparison Table: Blue Pea Tea vs. Green Tea


Feature	Blue Pea Tea (Butterfly Pea Flower)	Green Tea (Camellia sinensis)
Caffeine	Naturally caffeine-free	Contains caffeine
Key Antioxidant	Anthocyanins (ternatins, delphinidin)	Catechins, especially EGCG
Color	Vibrant blue, changes to purple/pink with acid	Green/Yellow
Primary Benefits	Brain health, anti-aging skin/hair, stress relief	Heart health, metabolism, alertness
Flavor Profile	Mild, earthy, floral	Grassy, vegetal, sometimes astringent
Best For	Evening relaxation, aesthetic drinks, antioxidant boost	Morning energy, sustained focus, fat oxidation

How Much Blue Pea Tea Can You Drink Daily?

There is no universally established maximum daily dose, but a common recommendation is 1 to 2 cups per day. This moderation allows you to reap the benefits without risking potential side effects from overconsumption. Some sources recommend up to 4 cups spread throughout the day for optimal antioxidant absorption. A typical serving involves steeping 5-10 fresh flowers or 1-2 grams of dried flowers in hot water.

Important Precautions and Contraindications

While safe for most, some populations should avoid or be cautious with blue pea tea:

Pregnancy and Breastfeeding: Pregnant women should avoid it as it may stimulate uterine contractions. Limited research exists on its safety during breastfeeding, so it's best to consult a doctor.
Individuals with Low Blood Pressure: The tea may lower blood pressure, which could be an issue for those already on medication for low blood pressure.
Anticoagulant Medication: Those taking blood-thinning medications should avoid it due to its potential to affect blood circulation.
Before Surgery: Given its effect on blood circulation, it is recommended to stop consumption before a scheduled surgery.
Allergies: As with any natural product, a rare allergic reaction (itching, swelling) is possible.

Conclusion

For most people, drinking blue pea tea daily is a safe and beneficial practice. Its rich antioxidant content supports skin and hair health, enhances cognitive function, and promotes relaxation. Adherence to a moderate daily intake of 1-2 cups is recommended to enjoy its properties without risking minor digestive discomfort. However, specific individuals, including pregnant women and those with certain health conditions, should consult a healthcare provider before making it a regular part of their routine. Incorporating this vibrant, caffeine-free herbal tea can be a simple step towards a more mindful and wellness-focused lifestyle.

An excellent source for further reading on the medicinal properties of blue pea is the National Institutes of Health (NIH) website, which hosts research articles on Clitoria ternatea and its effects on human health.

Frequently Asked Questions

The best time to drink blue pea tea depends on your health goals. For relaxation and better sleep, drinking it in the evening is ideal due to its calming effects and lack of caffeine. For maximum antioxidant absorption, some recommend drinking it on an empty stomach in the morning.

While not a weight-loss cure, blue pea tea may support weight management as part of a healthy lifestyle. Some studies suggest its antioxidants may boost metabolism and reduce inflammation. As a caffeine-free, zero-calorie beverage, it can also help curb cravings between meals.

Blue pea tea has a mild, earthy, and slightly floral flavor profile. Its taste is not overpowering and can be enjoyed on its own or enhanced with ingredients like honey, lemon, or mint.

The tea's vibrant blue color changes to purple or pink when an acidic ingredient, such as lemon or lime juice, is added. This is due to the pH-sensitive anthocyanins in the butterfly pea flowers that react to the change in acidity.

While generally considered safe in moderation for adults, the seeds of the butterfly pea flowers can cause digestive issues like nausea in children. It is best to consult a pediatrician before giving it to children.

If you are on any medication, particularly for low blood pressure or blood thinners, you should consult with a healthcare provider before consuming blue pea tea daily, as it may interact with your medication.

To make blue pea tea, simply steep a few dried butterfly pea flowers in a cup of hot water for 5-10 minutes. Strain the flowers and enjoy. For a color-changing effect, add a squeeze of lemon or lime juice.