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Stress Guardian
Find your calm with BiOptimizers Stress Guardian—a botanical blend for daily balance.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
Back in stock: 22/12/2025
Buy now, pay later from £16.50/mo
Key Benefits
-
Brings together 14 botanicals, mushrooms, and adaptogens for daily support.
-
Crafted to help you stay centred during busy or demanding times.
-
Features traditional ingredients valued in wellness practices.
Start each day with a sense of balance. BiOptimizers Stress Guardian combines a unique mix of botanicals and mushrooms—including Rhodiola, Astragalus, and Reishi—rooted in time-honoured traditions. This thoughtfully formulated supplement is designed to fit seamlessly into your routine, supporting you when life feels full-on.
Whether you’re navigating a packed schedule or simply seeking a moment of calm, Stress Guardian offers a gentle, holistic approach to daily wellbeing. Each capsule brings together ingredients chosen for their place in traditional wellness practices, helping you feel ready for whatever comes your way.
Founded in 2004 by three-time Canadian natural bodybuilding champion Wade Lightheart and entrepreneur Matt Gallant, BiOptimizers offers a life-changing range of supplements and digestive enzymes to help you achieve your health and fitness goals. Backed by science, they have created products that use the most effective doses of the highly researched ingredients to achieve a biologically optimised state of health. With a carefully curated range of supplements that aid digestion, brain health, joint and muscle health, and more, BiOptimizers empower you to achieve optimal health from the inside out.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Eleutherococcus (Eleutherococcus senticosus) (root/stem), Reishi (Ganoderma lucidum) (fruiting bodies), Fo-Ti (Polygonum multiflorum) (cured root tuber), Goji (Lycium barbarum) (fruit), Licorice (Glycyrrhiza uralensis) (root), Schisandra (Schisandra chinensis) (fruit), Asian Ginseng (Panax ginseng) (root), Panax Ginseng (Panax notoginseng) (root), Gingko (Ginkgo biloba) (leaf), Chinese Peony (Paeonia lactiflora Pall.) (root), Cordyceps (Cordyceps sinensis) (mycelia/fruiting bodies), Rhodiola (Rhodiola rosea L.) (whole plant), Hypromellose capsule.
Take 3-5 capsules of Stress Guardian during periods of demand. For best results, take with 1-2 grams of fats such as algae oil, MCT, krill, or fish oil. Avoid taking after 6 pm.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
Stress Guardian
Find your calm with BiOptimizers Stress Guardian—a botanical blend for daily balance.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
Back in stock: 22/12/2025
Buy now, pay later from £16.50/mo
Key Benefits
-
Brings together 14 botanicals, mushrooms, and adaptogens for daily support.
-
Crafted to help you stay centred during busy or demanding times.
-
Features traditional ingredients valued in wellness practices.
Start each day with a sense of balance. BiOptimizers Stress Guardian combines a unique mix of botanicals and mushrooms—including Rhodiola, Astragalus, and Reishi—rooted in time-honoured traditions. This thoughtfully formulated supplement is designed to fit seamlessly into your routine, supporting you when life feels full-on.
Whether you’re navigating a packed schedule or simply seeking a moment of calm, Stress Guardian offers a gentle, holistic approach to daily wellbeing. Each capsule brings together ingredients chosen for their place in traditional wellness practices, helping you feel ready for whatever comes your way.
Founded in 2004 by three-time Canadian natural bodybuilding champion Wade Lightheart and entrepreneur Matt Gallant, BiOptimizers offers a life-changing range of supplements and digestive enzymes to help you achieve your health and fitness goals. Backed by science, they have created products that use the most effective doses of the highly researched ingredients to achieve a biologically optimised state of health. With a carefully curated range of supplements that aid digestion, brain health, joint and muscle health, and more, BiOptimizers empower you to achieve optimal health from the inside out.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Eleutherococcus (Eleutherococcus senticosus) (root/stem), Reishi (Ganoderma lucidum) (fruiting bodies), Fo-Ti (Polygonum multiflorum) (cured root tuber), Goji (Lycium barbarum) (fruit), Licorice (Glycyrrhiza uralensis) (root), Schisandra (Schisandra chinensis) (fruit), Asian Ginseng (Panax ginseng) (root), Panax Ginseng (Panax notoginseng) (root), Gingko (Ginkgo biloba) (leaf), Chinese Peony (Paeonia lactiflora Pall.) (root), Cordyceps (Cordyceps sinensis) (mycelia/fruiting bodies), Rhodiola (Rhodiola rosea L.) (whole plant), Hypromellose capsule.
Take 3-5 capsules of Stress Guardian during periods of demand. For best results, take with 1-2 grams of fats such as algae oil, MCT, krill, or fish oil. Avoid taking after 6 pm.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation