Adrenal Bioregulator is a peptide bioregulator supplement that helps support adrenal function and keeps you steadier under pressure, thanks to the Adrenal Gland Amino Acid Complex A-17. The star ingredient, Adrenal Gland Amino Acid Complex A-17, signals the adrenal glands toward balanced hormone activity. Nature's Marvels makes this peptide bioregulator in a Denmark CGMP facility with tight purity standards. Purity matters.

Available Sizes & Variants:

20 capsules Adrenal Bioregulator - ideal for trial and ongoing use

Benefits & Features:

• Supports adrenal function for steadier energy.
• The star ingredient Adrenal Gland Amino Acid Complex A-17 signals the adrenal glands to balance cortisol and other stress hormones, promoting resilience during busy days.
• Manufacturing to high standards means purity you can trust every time.
• Two capsules daily keep you supported as you handle daily stress.
• Nature's Marvels' commitment to safety means no animal tissue, cells, DNA or RNA remain in the finished product, and high welfare sourcing supports use.

Nature's Marvels brings a disciplined approach to peptide bioregulation with Adrenal Gland Amino Acid Complex A-17. The product is produced in a CGMP certified facility in Denmark, and the purification removes animal tissue, cells, DNA and RNA for purity you can feel. Brand heritage matters here: decades of expertise in adrenal support, careful sourcing, and a focus on real world vitality. If you're juggling a vitamin d supplement or probiotics, this adrenal bioregulator can fit neatly into your routine, offering steady energy and balanced stress response.

Peptide complex (bovine adrenal gland source) Microcrystalline Cellulose (E460, flowing agent); Gelatin (encapsulating agent); Calcium Stearate
(E470, emulsifier)

• GTIN: 765829566686
• Manufacturer: Nature's Marvels
• Categories: Nature's Marvels Bioregulators ProductsNew Arrivals
• 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.

The supplement is typically used in two stages. The first stage, known as the "intensive course," involves taking 2 capsules per day for 30 days (a total of 60 capsules). After this, the recommended dosage is 2 capsules per day for 10 days each month. For a specific start date, it is suggested to begin the last 10 days of the following month after completing the intensive course. In certain cases, some individuals may require double the recommended dosage, meaning 2 capsules twice daily for 30 days, followed by 1 tablet a day as a food supplement or as directed by a practitioner.

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

1. The Adrenal Bioregulator from Nature's Marvels contains natural ingredients that help support and balance the function of the adrenal glands, which are responsible for producing hormones that regulate our body's response to stress and maintain energy levels.
2. This powerful formula also helps improve mental and physical performance, as well as supports the immune system, making it an ideal supplement for individuals who lead busy and stressful lifestyles.

The Active Ingredient Is: Adrenal Gland Amino Acid Complex A-17

Adrenal Gland Amino Acid Complex A-17 is a peptide bioregulator ingredient built to support adrenal gland function. This complex consists of peptide-bonded amino acids sourced from bovine or porcine organ extracts, processed to remove animal cells, DNA and RNA. The capsule also contains standard excipients like a vegetarian capsule and rice-derived ingredients.

This form comes from animal-derived organ extracts and purified to remove residual cellular material, ensuring a high-purity peptide signal component used in the product formulation.

What Does Adrenal Gland Amino Acid Complex A-17 Do?

Peptide-based signaling in this complex is described as supporting adrenal function and hormone balance, potentially helping stress resilience and energy balance. Enhanced adrenal performance is linked with balancing key stress hormones such as cortisol, adrenaline and noradrenaline.

EFSA-aligned perspectives and related literature emphasise the normal physiological roles of peptide bioregulators in promoting organ health and functional capacity through cellular signalling.

This supplement isn't intended to diagnose, treat, cure, or prevent any disease.

Nature's Marvels is Welzo chosen for Adrenal Bioregulator because of a clearly shown commitment to high-purity, safety-forward manufacturing and a trusted heritage in peptide bioregulation. The brand’s focus on delivering clean, active ingredients through thorough process controls aligns with our emphasis on reliability and traceability.

The manufacturer runs in a CGMP-certified facility in Denmark, with purification that ensures no animal tissue, cells, DNA or RNA remain in the finished product. This level of quality stewardship underpins our confidence in product integrity and consistency. For customers, this translates to clear safety and purity expectations supported by solid production standards, while still respecting UK regulatory expectations through local market know-how.

We evaluated Nature's Marvels through our expert lens, including our medical team our medical team and our quality criteria our quality assurance criteria, emphasising manufacturing excellence, ingredient sourcing, and product integrity. This brand stands out for its dedicated quality culture, making it a strong fit for a peptide bioregulator designed to support adrenal function, with product alignment to our verification standards and UK market requirements.