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ThyroidShield+ with NAC

787,00 kr

400g + 50 capsules

Delivery within 2 business days

Same working day shipping for orders placed before 12 pm

Local shipping with DHL from our EU warehouse (NL) – no customs fees.

Customer service in English, German, and French

Incl. VAT

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Product description
Key Benefits
  • Brings together nutrients that contribute to normal thyroid function, energy-yielding metabolism and nervous system support.
  • Includes vitamins and minerals that contribute to the reduction of tiredness and fatigue.
  • Provides antioxidant support from nutrients that contribute to the protection of cells from oxidative stress.
  • Combines ThyroidShield+ and NAC capsules in one convenient daily bundle.
The ThyroidShield+ with NAC bundle combines two complementary daily supplements designed to provide targeted nutritional support within a convenient wellness routine.

What’s Included:

ThyroidShield+ (400g)
ThyroidShield+ combines amino acids, probiotics, vitamins and minerals within a comprehensive daily powder. The formulation includes L-glutamine, inulin, inositol, curcumin, L-tyrosine and a probiotic blend alongside magnesium, selenium, zinc and vitamins B6, B9, B12, C, D and K.

Selenium contributes to normal thyroid function and the protection of cells from oxidative stress. Vitamins B6, B9 and B12 contribute to normal energy-yielding metabolism and the reduction of tiredness and fatigue. Zinc contributes to normal cognitive function and the normal function of the immune system.

NAC (50 capsules)
NAC provides 500 mg of N-acetyl-L-cysteine in a simple, once-daily capsule. NAC is widely recognised as a precursor to glutathione, a compound naturally found in the body and involved in normal cellular processes. The formula uses a gelatin capsule with no added sugars and is suitable for keto-friendly and non-GMO preferences.

Together, ThyroidShield+ with NAC delivers a broad-spectrum combination of vitamins, minerals, amino acids and complementary nutrients designed to support normal thyroid function, energy metabolism, immune function and antioxidant protection as part of a balanced lifestyle.
Why Vitamin G Nutraceuticals is Healf
Vitamin G Nutraceuticals was founded by siblings Wesley and Stephanie Grosvenor after their shared struggle with autoimmune conditions inspired a search for gentler, more effective wellness solutions. Guided by science and the healing potential of nature, they develop nutraceutical formulas using carefully researched, thoughtfully sourced ingredients that support the body’s own restorative processes. Rooted in South Africa, the brand champions community, integrity, and accessible wellness through high-quality, nature-led supplements. Through this purpose-driven approach, Vitamin G Nutraceuticals helps you nourish your body and move towards a more balanced, vibrant state of health every day.

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.
Ingredients
ThyroidShield+: L-Glutamine, Inulin, Inositol, Magnesium Elemental Complex (Citrate & Glycinate), Curcumin, L-Tyrosine, Quercetin, MCT Oil, Selenium, Zinc (Elemental as Zinc AAC), Vitamin C (Ascorbic Acid), Vitamin B6 (Pyridoxine), Vitamin B9 (Methylfolic Acid), Vitamin B12 (Methylcobalamin), Vitamin D, Vitamin K, Bioperine, Probiotic Blend (Lactobacillus Acidophilus, Bifidobacterium Longum, Bifidobacterium Bifidum, Bifidobacterium Lactis), Natural flavouring, Citric Acid, Non-nutritive sweetener (Steviol extract).

Allergen Note: This product is manufactured in a facility that may contain traces of milk, wheat, egg, fish, shellfish and soy.

NAC: N-acetyl-L-cysteine, Gelatin Capsule.

Allergen Note: This product is manufactured in a facility that may contain traces of milk, wheat, egg, fish, shellfish and soy.
Suggested use
ThyroidShield+: Mix 16 g (1 heaped scoop) with 500 ml water. Take once daily in the morning. Do not mix with other blends.

Consult with your doctor if you are currently on any blood thinning medications.

NAC: Take 1 capsule in the morning and evening.

NAC is not suitable during pregnancy or breastfeeding.

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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A comprehensive approach to wellbeing

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If you're serious about wellbeing, you need Healf. Their products are top-tier and the customer service team has been super attentive!

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Healf is one of the best wellbeing websites I've come across. It's nice to know that they thoroughly check the products they sell so you know you are getting good quality stuff. Highly recommend.

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The best wellbeing website…

The best health and wellbeing website in the UK. The range of products is fantastic, even on hard to reach USA products. I love the subscription service too. I'd be lost without this website.

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Amazing!

Healf isn't just another wellbeing brand. They really get it. The products are fantastic, and the support is always so personal and genuine!

Janet

Great products, service, and customer support

Healf have a great range of wellbeing products not available elsewhere in the UK. They are competitively priced as one-off, but even better if you take up the 'subscription' which is super flexible too. I'd have no hesitation in recommending Healf.

S Jones

I love Healf

It's the only place I get really decent health and wellbeing brands, particularly US brands. I've bought a Pvolve set, lots of Skinny Confidential stuff, Thorne supplements etc., the really great stuff that's impossible to get otherwise.

Dillon Jagatia

A comprehensive approach to wellbeing

Healf has impressed me with its comprehensive approach to wellbeing. Their commitment to natural ingredients and cutting-edge technology is evident. From vitamins and supplements to healthy snacks and cooking essentials, they've curated a diverse range of options to cater to various health needs.

Jesse Hansen-Bartel

Top-tier products

If you're serious about wellbeing, you need Healf. Their products are top-tier and the customer service team has been super attentive!

Mayah

One of the best wellbeing websites I've come across.

Healf is one of the best wellbeing websites I've come across. It's nice to know that they thoroughly check the products they sell so you know you are getting good quality stuff. Highly recommend.

Lydia Free

The best wellbeing website…

The best health and wellbeing website in the UK. The range of products is fantastic, even on hard to reach USA products. I love the subscription service too. I'd be lost without this website.

Alex

Amazing!

Healf isn't just another wellbeing brand. They really get it. The products are fantastic, and the support is always so personal and genuine!

Janet

Great products, service, and customer support

Healf have a great range of wellbeing products not available elsewhere in the UK. They are competitively priced as one-off, but even better if you take up the 'subscription' which is super flexible too. I'd have no hesitation in recommending Healf.

S Jones

I love Healf

It's the only place I get really decent health and wellbeing brands, particularly US brands. I've bought a Pvolve set, lots of Skinny Confidential stuff, Thorne supplements etc., the really great stuff that's impossible to get otherwise.

Frequently asked questions

How do we curate our products?

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.

Do you have resources on how to enhance 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.


How can I find out more about the ingredients in a product?

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.

Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.

Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.

By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.