Metagenics HPA Essentials
Metagenics HPA Essentials
Metagenics In Stock

Metagenics HPA Essentials 60 Tablets

Activated B formulation to support a healthy stress response

Key Benefits

Helps the body cope with everyday stress

Supports energy and resilience

Maintains healthy hormonal communication

$49.95

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$49.95

Always read the label and follow the directions for use. Read the warnings before purchase.

What is Metagenics HPA Essentials?

HPA Essentials is a targeted nutritional formula designed to support energy levels and help the body maintain a healthy response to everyday stress. It works by supporting neuroendocrine function, which refers to the close connection between the nervous system and the hormone-producing system that helps regulate stress, mood, and energy.

This balanced formula combines calcium, vitamin C, biotin, and activated B-group vitamins to support energy production, assist neurotransmitter activity in the brain, and promote healthy stress resilience. By supporting clear communication between the brain and hormone systems, HPA Essentials helps the body adapt more effectively during times of physical or emotional stress.

Available in convenient daily tablets, HPA Essentials is suitable for ongoing use to support energy, stress balance, and overall wellbeing.

Each tablet contains:

Vitamin C (as Calcium Ascorbate) – Supports adrenal function and helps the body adapt to stress, while also providing antioxidant protection to support overall wellbeing.

Activated B Vitamins (B1, B2, B3, B5, B6, B12) – Essential cofactors in energy metabolism that help convert food into energy, support nervous system health, and assist the production of neurotransmitters involved in mood and stress regulation.

Activated Folate (5-Methyltetrahydrofolate) – Supports healthy neuroendocrine function and works synergistically with B vitamins to assist energy production and cellular health.

Biotin – Contributes to normal energy metabolism and supports nervous system function during periods of increased demand.

Together, these nutrients form a synergistic stress-support complex that helps the body respond more effectively to stress, maintain energy levels, and support healthy communication between the brain and hormone systems.

Free from: Animal products, Corn, Dairy protein, Lactose, Eggs, Gluten, Wheat, Nuts, Yeast, Soy protein, Starches, Salt, Artificial colours, Artificial flavours, Artificial preservatives.

Excipients: Calcium hydrogen phosphate dihydrate, Chlorophyllin-copper complex, Croscarmellose sodium, Hypromellose, Macrogol 400, Magnesium stearate, Maltodextrin, Microcrystalline cellulose, Silicon dioxide, Stearic acid, Tartaric acid.

Adults: Take 1 tablet twice daily with food, or as directed by your healthcare professional.

Stop taking this medication if you experience tingling, burning or numbness and see your healthcare practitioner as soon as possible. [Contains vitamin B6].

Vitamin supplements should not replace a balanced diet.
If symptoms persist consult your healthcare professional.

“Activated B vitamins and vitamin C play an essential role in supporting the body’s stress response by helping regulate energy production and neurotransmitter activity. Using activated forms allows the body to utilise these nutrients more efficiently, supporting communication between the nervous and endocrine systems. This makes them an excellent choice for maintaining energy levels and promoting healthy stress resilience.”

— Isabella Truong, Pharmacist

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  • 2 – 7 business days metro
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Orders over $199 (after discounts) - Free*

  • 2 – 14 business days *(Standard shipping)

We aim to process all orders within 2–3 business days of your order being placed.

Orders placed on weekends or NSW public holidays will be processed on the next business day.

Delivery timeframes begin once your order has been dispatched. Actual times may vary due to courier network delays or regional location.

For more detailed information, see our Shipping & Delivery Policy.

Frequently asked question

HPA Essentials supports healthy adrenal and stress response function. The HPA (Hypothalamic-Pituitary-Adrenal) axis is your body's central stress response system. This formula contains herbs like rhodiola and withania (ashwagandha), plus B vitamins and magnesium, to support healthy cortisol patterns, energy levels, and stress resilience.

HPA Essentials is ideal for people experiencing chronic stress, fatigue, difficulty concentrating, poor stress recovery, or disrupted sleep patterns. It's particularly beneficial for those who feel 'tired but wired' or struggle with sustained stress. It supports healthy energy levels while promoting calm and resilience.

HPA Essentials is ideal for people experiencing chronic stress, fatigue, difficulty concentrating, poor stress recovery, or disrupted sleep patterns. It's particularly beneficial for those who feel 'tired but wired' or struggle with sustained stress. It supports healthy energy levels while promoting calm and resilience.

Activated (or 'active') B vitamins are forms that your body can use immediately without needing to convert them first. For example, methylfolate instead of folic acid, or pyridoxal-5-phosphate instead of pyridoxine. These forms are more bioavailable and beneficial, especially for people with genetic variations affecting B vitamin metabolism.