Immune Intensive

If you’re looking for a high-strength supplement that truly works, Immune Intensive is designed to provide nutrients that exceed the Recommended Daily Intake (RDI). Each serving contains 1,500 mcg of Vitamin A, 500 mg of Vitamin C, 125 mcg of Vitamin D3, 20 mg of Zinc, and 150 mcg of Vitamin K. This is particularly important for anyone needing extra support to boost their nutrient levels during times of stress or illness. To help you get the most from these nutrients, they are emulsified and micellised using non-GMO sunflower lecithin, which enhances absorption. This delivery system allows your body to utilise these essential nutrients more effectively, providing you with the powerful support you need for your immune health.

Seeking Health®️ is a research-driven brand on a mission to empower individuals with the knowledge and tools to build generational health, enabling them to live healthier lives and overcome genetic tendencies. Founded in 2011 by Dr. Ben Lynch, a pioneer in genetic health and naturopathic medicine, the brand offers high-quality supplements with pure, highly absorbable , well-formulated nutrients targeting specific health needs. Committed to research and innovation, they share valuable resources and tools to help people navigate ahead of the genetic curve, take control of their health, and feel their best selves.

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.

Vitamin A (as retinyl palmitate), Vitamin C (as sodium ascorbate, ascorbic acid, and zinc ascorbate), Vitamin D (as cholecalciferol), Choline (as phosphatidylcholine and choline bitartrate), Zinc (as zinc ascorbate), Selenium (as selenocysteine), Sodium (as sodium ascorbate), Organic Elderberry Juice (Sambucus nigra) (fruit) [with organic acacia gum, silica], Citrus bioflavonoids, Vitamin K2 (as menaquinone-4).
Other Ingredients: Purified water, Vegetable glycerin, Natural flavors, Sunflower lecithin with tocopherols, Organic acacia gum, Medium-chain triglycerides, Potassium sorbate, Lipid-Protect™ [oleic acid, CoQ10, tocotrienols with carotenoids, cetyl myristoleate (from Kombo nut oil) (Pycantus angolensis), astaxanthin].

Shipping

At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.

UK standard delivery

Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.

Next working day

For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.

International

International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.

Returns

If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Shake lightly before each use. As needed, any time of day or night, take 1 serving by mouth, hold, swish, and then swallow. May use less if desired. Ideally, do not eat or drink for 15 minutes after taking. Use as directed by your healthcare professional.

Consult with your healthcare professional prior to use. Do not use if inner tamper seal is damaged.