Immune Health Supplements

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16 products

A bottle of high-strength Vitamin D3 5000IU with Vitamin K2 MK7, supporting bone and cardiovascular health, with 120 capsules.
A bottle of high-strength Vitamin D3 5000IU with Vitamin K2 MK7, supporting bone and cardiovascular health, with 120 capsules.
Royal Oak Health
£14.00
Vitamin D3 5000iu with K2 (120)
Rating: 5.0 out of 5 (3)
Suitable for VegetariansMade in the UKManufactured to GMP Standards
Vitamin D3 3000iu with Vitamin K2 (MK7) 100ug (60)
Vitamin D3 3000iu with Vitamin K2 (MK7) 100ug (60)
Rating: 4.6 out of 5 (7)
Suitable for VegetariansMade in the UKManufactured to GMP StandardsGluten Free
Selenium Capsules (120)
Selenium Capsules (120)
Royal Oak Health
£11.00
Selenium Capsules (120)
No reviews No reviews
Suitable for VegetariansMade in the UKManufactured to GMP Standards
A bottle of high-absorption magnesium capsules with Vitamin B6, supporting muscle and nervous system health, with 120 capsules.
A bottle of high-absorption magnesium capsules with Vitamin B6, supporting muscle and nervous system health, with 120 capsules.
Royal Oak Health
£18.00
Magnesium with Vitamin B6 (120)
Rating: 5.0 out of 5 (1)
Suitable for VegetariansMade in the UKManufactured to GMP StandardsGluten Free
A bottle of vitamin B complex with nicotinamide, supporting energy metabolism and nervous system health, containing 60 capsules.
A bottle of vitamin B complex with nicotinamide, supporting energy metabolism and nervous system health, containing 60 capsules.
Rating: 5.0 out of 5 (3)
Made in the UKManufactured to GMP StandardsGluten Free
Organic KSM-66® Ashwagandha 300mg with Black Pepper (60)
Organic KSM-66® Ashwagandha 300mg with Black Pepper (60)
Royal Oak Health
£15.00
Organic KSM-66® Ashwagandha 300mg with Black Pepper (60)
Rating: 5.0 out of 5 (1)
Suitable for VegetariansMade in the UKManufactured to GMP StandardsOrganic
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A bottle of thyroid support capsules, formulated with essential nutrients including Selenium, Spirulina, Curcumin, and Boswellia, containing 120 capsules.
A bottle of thyroid support capsules, formulated with essential nutrients including Selenium, Spirulina, Curcumin, and Boswellia, containing 120 capsules.
No reviews No reviews
Suitable for VegetariansMade in the UKManufactured to GMP StandardsGluten Free
A bottle of zinc bisglycinate with copper capsules, designed for immune support and mineral balance, with 60 capsules.
A bottle of zinc bisglycinate with copper capsules, designed for immune support and mineral balance, with 60 capsules.
Royal Oak Health
£12.00
Zinc with Copper (60)
Rating: 4.7 out of 5 (4)
Suitable for VegetariansMade in the UKManufactured to GMP StandardsGluten Free
A bottle of daily multivitamin capsules, formulated for overall health and wellness, containing 60 capsules.
A bottle of daily multivitamin capsules, formulated for overall health and wellness, containing 60 capsules.
Royal Oak Health
£20.00
Multi Vitamins and Minerals (180)
No reviews No reviews
Suitable for VegetariansMade in the UKManufactured to GMP Standards
Vitamin D3 2000iu Softgel Capsules (360)
Vitamin D3 2000iu Softgel Capsules (360)
Rating: 4.9 out of 5 (20)
Made in the UKManufactured to GMP StandardsGluten Free
One-A-Day High Potency Multi Vitamins & Minerals (60 Tablets)
One-A-Day High Potency Multi Vitamins & Minerals (60 Tablets)
Rating: 5.0 out of 5 (1)
Suitable for VegetariansMade in the UKManufactured to GMP StandardsGluten Free
A bottle of Vitamin D3 2000IU softgel capsules, supporting bone and immune health, with 180 capsules.
Vitamin D3 2000iu Softgel (180)
Royal Oak Health
£8.00
Vitamin D3 2000iu Softgel (180)
No reviews No reviews
Suitable for VegetariansMade in the UKManufactured to GMP Standards
A bottle of cranberry extract with D-Mannose and Vitamin C, supporting urinary tract health, with 60 capsules.
A bottle of cranberry extract with D-Mannose and Vitamin C, supporting urinary tract health, with 60 capsules.
No reviews No reviews
Suitable for VegetariansMade in the UKManufactured to GMP StandardsGluten Free
A bottle of 360 easy-to-swallow Vitamin D3 2000IU softgel capsules for bone and immune support
A bottle of 360 easy-to-swallow Vitamin D3 2000IU softgel capsules for bone and immune support
No reviews No reviews
Suitable for VegetariansMade in the UKManufactured to GMP Standards
A bottle of NAC (N-Acetyl Cysteine) 600mg with Selenium 100ug, containing 60 capsules for antioxidant and immune support.
A bottle of NAC (N-Acetyl Cysteine) 600mg with Selenium 100ug, containing 60 capsules for antioxidant and immune support.
No reviews No reviews
Potassium Gluconate with Vitamin C (180 Tablets)
Potassium Gluconate with Vitamin C (180 Tablets)
Royal Oak Health
£12.00
Potassium Gluconate with Vitamin C (180 Tablets)
Rating: 4.4 out of 5 (12)
Suitable for VegetariansMade in the UKManufactured to GMP Standards
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Discover our range of immune system supplements. Featuring key ingredients like Vitamin D, Selenium and Zinc, our natural immune health supplements promote immune function whilst preventing infection and disease.

Whether you frequently battling coughs, colds and infections, or you're simply looking to improve your immunity, at Royal Oak Health, we’re here to support your immune health through dietary supplementation.

Deficiencies in vitamins and minerals can have a detrimental impact on your immune system. Our supplements, developed with natural vitamins and minerals, help address deficiencies in your diet, supporting your immune health, preventing infection and disease.

Supplements to boost your immune system

Vitamin D

Vitamin D is vital to our health and well-being. Predominantly absorbed through natural sunlight, Vitamin D deficiencies are incredibly common in countries like the UK. Therefore, additional supplementation is recommended to support your overall immune health and prevent illnesses like respiratory tract infections.

Selenium

A powerful anti-oxidant, selenium can help prevent diseases caused by oxidative stress, whilst also reducing inflammation, supporting your overall immunity and heart health.

Zinc

Essential for immune cell production and function, Zinc can both prevent and reduce the duration of respiratory tract infections. With anti-inflammatory properties, it also has the potential to speed up wound healing.

 

Why choose Royal Oak Health?

With extensive experience producing the finest-quality natural supplements, we pride ourselves on delivering products that truly work. That’s why we offer a Money-Back Guarantee on all our products!

Accreditations

HFMA Members

Made in Britain

GMP Standards