userMy accountmailContact us
Your cart is empty
-10% on your first order by subscribing to our newsletter !
Free in-store pickup with next-day availability
Free shipping to mainland France on orders over €29
Calebasse laboratoire logo

Evening primrose seeds - Yue jian cao zi

月见草籽 - Oenothera biennis

To relieve discomfort during menstruation.
leafPromotes feminine balance
leafSoothes menstrual cramps

Select a formulation

Reference: AYJCZ
1 Small
1 Big
8,70 €
Made in FranceVegan100% naturelExtrait titre

Free delivery in mainland France from 29€ of purchase


Evening Primrose is a plant native to North America known for its yellow and fragrant flowers. Its seeds, Yue jian cao zi, are recommended for women who are subject to difficult menstruation.

Indeed, Yue jian cao zi helps regulate the cycle and calms pre-menstrual discomfort such as hot flashes, irritability, stomach aches and breast tenderness for example. Thus, Yue jian cao zi allows women to live their menstrual cycle healthily, without discomfort or suffering.


Yue Jian Cao Zi
Oenothera biennis


Place 10-15 g of seeds in 500 mL of water, macerate for 20 minutes, bring to the boil and simmer for 20 minutes before serving.

Precautions for use

Store away from light and heat sources. Keep out of reach of children. Dietary supplement not recommended for children under 12 years old. The use of this dietary supplement should not replace a varied diet and a healthy lifestyle. Do not exceed the recommended daily dose.

Calebasse also advises you

Payment security

SSL certificate: transaction security and protection of personal data

Shipping within 48 hours

Free delivery in metropolitan France from 49€ of purchase and in Europe from 79€

Expert advice

Pharmacists, practitioners and teachers at your disposal for personalized advice

Made in France

All our preparations are made in France, with rigorous quality control