Swanson Avena Sativa supports vitality and wellbeing through a potent oat straw extract, helping you feel more energised and balanced. Swanson is a trusted, longstanding name in supplements, known for purity and potency. Each capsule uses a concentrated 10:1 oat straw extract to support vitality and daily wellbeing. Purity and potency are core to the brand, ensuring consistent results.

Available Sizes & Variants:

60 count capsules - standard daily support for vitality and balance.

Benefits & Features:

• Concentrated oat straw extract delivers clear support for daily vitality and energy.
• Intended for daily use to complement an active lifestyle and support overall wellbeing.
• The 10:1 extract concentrates the active compounds found in oat straw to provide a more potent option than standard oat powders.
• Swanson's longstanding commitment to science backed purity underpins this formula.
• Vitality boost for everyday life.

Swanson has a long heritage in delivering science backed supplements, with purity and potency at its core. This avena sativa formula uses a ten to one oat straw extract to concentrate the active compounds, giving you a potent option for daily vitality. Made in the United States, the brand emphasises rigorous quality controls and consistent potency across batches. The Swanson line complements other wellness staples, including magnesium glycinate and a vitamin d supplement, plus probiotics for a holistic wellbeing routine.

Green Oat Grass (Avena sativa) (young leaf), Green Oat Grass (Avena sativa) (young leaf)

• GTIN: 87614113012
• Manufacturer: Swanson
• Size: 400mg
• Categories: Swanson
• 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.

Take one capsule daily with water, preferably with a meal. Store in a cool, dry place away from children. Do not exceed the recommended dosage. If you are pregnant, nursing, or have a medical condition, consult your healthcare provider before use.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Avena sativa extract (Oat straw)

Avena sativa extract, sourced from the oat plant, is a botanical prep used to support vitality and overall wellbeing.

This extract is a concentrated 10:1 preparation of whole-plant material, reflecting its potent oat straw form and serving size as listed in available product information.

What Does Avena sativa extract Do, exactly?

Some human studies hint at possible effects on libido and mood, though evidence is limited and not definitive.

Overall, the extract is discussed in terms of traditional use and potential vitality support, with cautious interpretation of findings noted by researchers in the field

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

Swanson stands out because of its long-standing, trusted supplement supplier vibes that consistently emphasise purity and strength. This brand is recognised for scientifically backed formulations and a clear commitment to quality, which lines up with our expectation for dependable, well-supported products. Their approach to ingredient selection and focus on solid product integrity resonates with our standards for trust and safety. Our medical team reviews brands like Swanson to make sure they meet our rigorous expectations, and you can see this diligence reflected in how we present each product. To learn more about our evaluation, visit our team of medical experts and their assessment process, and for how we verify quality and certifications, explore our quality certification process.

For this specific product, Swanson delivers a concentrated 10:1 oat straw extract with a clear, measured potency, supporting vitality-focused positioning. This product is evaluated for high-quality sourcing and manufacturing standards that suit a supplement in the vitality category, reinforcing why Swanson is our chosen partner for this oat straw extract.