Biovea Theanine Complex is a calmness support supplement that helps you feel more relaxed and balanced during busy days, even when life gets hectic. With a thoughtful blend of magnesium, GABA, L Theanine and botanicals, it targets daily stress without weighing you down. Biovea brings a long standing focus on quality and transparency, helping you trust what you put in your body.

Available Sizes & Variants:

120 Vegetarian Capsules - standard daily supply for calm support

Benefits & Features:

• Calms the mind and promotes daytime focus.
• Promotes a relaxed mood without grogginess, helping mornings feel smoother.
• Intended for daily use, the formula supports ongoing calm during stressful moments.
• Refines sleep quality by promoting a calmer transition to night, with ingredients that help steady the nervous system and reduce nocturnal awakenings, so you wake refreshed.
• Contains magnesium plus other active ingredients to support nervous system balance.

Biovea has built a reputation on ingredient purity and sourcing. Theanine Complex blends L Theanine, GABA, taurine and magnolia with magnesium to support calm and restful sleep. Biovea works with a diverse network of suppliers to identify potent, pure actives for each nutritional supplement, prioritising potency and safety. This careful approach mirrors the brand’s long standing focus on quality and transparency, helping you feel confident when choosing a everyday wellness staple.

Other Ingredients - Hydroxypropyl Methylcellulose, Vegetable Magnesium Stearate, Silicon Dioxide.
Free From - Gluten

• GTIN: 818423024226
• Manufacturer: Biovea
• Categories: Best SellersNew ArrivalsSubscribe & Save Products
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Consume four vegetarian capsules each day.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: L-Theanine

L-Theanine is an amino acid naturally found in tea that supports relaxation and a calm mental state without sedation.

In this complex, it is presented as a single active ingredient that contributes to balanced neurological function as part of a multi-ingredient formulation.

What Does L-Theanine Do?

L-Theanine plays a role in promoting relaxation and focus by increasing brain alpha-wave activity, supporting calm mood states. Dr. Hidese of Osaka University found that this mechanism can help promote relaxation without drowsiness.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

Biovea leads with a clear sourcing approach, working with a variety of suppliers to identify and select the most potent and pure active ingredients for each nutritional supplement. This commitment to ingredient purity aligns with Welzo's focus on rigorous supplier standards and safety. Our team evaluates brands against our requirements for quality verification, reliability, and transparency, and we emphasise the importance of evident manufacturing excellence and responsible sourcing. Welzo's healthcare professionals review brands for compliance with the certifications we require, ensuring a robust quality framework. Biovea is particularly well suited for Theanine Complex because it targets calmness, supports reduced anxiety, and promotes balanced neurological function through a thoughtful blend of magnesium, GABA, L-Theanine and botanicals. This aligns with our product-specific fit and the brand’s emphasis on purity in active ingredients. The combination of credible sourcing practices, positive heritage in ingredient quality, and our expert evaluation makes Biovea the right partner for this supplement.