Adrenal Cortex is a adrenal support supplement delivering targeted adrenal health support through a freeze-dried adrenal cortex extract from pasture-fed, BSE-free cattle. Preserves natural bioactive factors through freeze-dried adrenal cortex to support adrenal function and energy regulation. This brand heritage, plus GMP quality, makes it a trusted choice for everyday wellness.

Available Sizes & Variants:

120 capsules – convenient daily dosage for ongoing adrenal support.

Benefits & Features:

• Supports adrenal health with a concentrated adrenal cortex extract.
• Preserves natural bioactive factors through freeze-dried adrenal cortex to support adrenal function.
• GMP certified manufacturing ensures consistent quality across every batch and line.
• Ethically sourced adrenal cortex concentrate comes from pasture fed, pesticide free cattle, guaranteeing high purity and traceability across the supply chain.
• Designed for daily use as part of a balanced wellness routine to support adrenal vitality.

Klaire Labs' adrenal cortex supplement embodies transparency and quality. Sourced from pasture-fed, BSE-free cattle and freeze-dried to preserve bioactive factors, this single-ingredient formula keeps things simple. GMP certified production underpins every batch, helping ensure consistent safety and reliability. It reflects Klaire Labs' longstanding heritage in premium nutritional supplements, offering a straightforward glandular option health-minded adults can trust.

Unique content: Klaire Labs' adrenal cortex supplement embodies transparency and quality. Sourced from pasture-fed, BSE-free cattle and freeze-dried to preserve bioactive factors, this single-ingredient formula keeps things simple. GMP certified production underpins every batch, helping ensure consistent safety and reliability. It reflects Klaire Labs' longstanding heritage in premium nutritional supplements, offering a straightforward glandular option health-minded adults can trust.

(other) Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), silicon dioxide and ascorbyl palmitate.

• GTIN: 828054018044
• Manufacturer: Klaire Labs
• Categories: Klaire LabsNew ArrivalsPopular Supplement Brands
• 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 food, or follow your healthcare professional's instructions. Take 1 Tablet daily

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

The Primary Benefit Is: Adrenal Health Support

Adrenal cortex extracts are described in traditional use as supporting adrenal vitality and stress response, presented here as a primary benefit of the formulation.

This form is freeze-dried bovine adrenal cortex concentrate, sourced from pasture-fed, BSE-free cattle and manufactured under GMP standards to preserve natural bioactive factors.

How Does This Support Adrenal Health?

This product is involved in normal glandular function through its adrenal cortex ingredient, which is preserved by lyophilisation to maintain activity. The manufacturing approach aims to sustain quality and safety in line with industry standards.

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

Klaire Labs, recognised in its field as a specialist in premium glandular products and now operating as SFI Health, leads with a really thorough scientific approach to ingredient sourcing and manufacturing. Their commitment to purity and integrity is reflected in GMP-certified production, helping ensure consistent quality and safety across batches.

This brand stands out through ethically sourced adrenal material from pasture-fed, BSE-free cattle, with freeze-dried processing designed to preserve natural bioactive factors. These choices align with Welzo's standards for transparency and quality, which we assess through the standards we enforce while evaluating supplier credibility. Klaire Labs' emphasis on controlled sourcing and pharmaceutical-grade production supports long-term trust with our customers.

From a product point of view, Klaire Labs delivers a dedicated adrenal cortex extract presented without any extra additives, making it a good fit for this adrenal-support style supplement. Our vetting process, including input from our expert team of doctors, nurses, and nutritionists, confirms the brand's reliability and alignment with Welzo’s quality criteria.