NAD+ Injections Suppliers Comparison Guide: Vivere NAD+ vs Vaion vs NAD+ At Home

NAD+

Last Updated: 26 September 2025

Different types of brown glass and plastic medicine bottles with blank labels, showing pill containers, liquid solutions, and a dropper bottle used for supplements such as NAD+, prescription or over-the-counter medications.

NAD+ injections are becoming increasingly popular in the UK. They are used as a method of supplementing NAD+ levels in the body. NAD+ injections are not licensed medical treatments. This means you do not need a prescription or consultation to purchase them, but it also highlights why choosing a reputable supplier is essential. Quality, safety and overall service can vary significantly between brands. In this guide, we compare leading NAD+ injection suppliers in the UK, including Vivere, UK Meds, Goodbody, Vaion and NAD+ At Home.

Key Takeaways

Here are the five biggest takeaways from this article comparing NAD+ injection suppliers:

  • NAD+ injections are not a prescription medicine but a supplement, so selecting a reputable supplier is vital.

  • Vivere offers pharmaceutical-grade NAD+ injections, with no unnecessary additives, and is the only brand certified by independent UKAS-approved NHS testing laboratories.

  • UK Meds and Goodbody supply Vivere’s NAD+ injections, giving customers confidence in quality and safe UK delivery.

  • Different suppliers vary in quality, safety, delivery options and subscription services.

  • Buying from a reliable UK-based supplier ensures better protection, transparency and product consistency.

NAD+ injection pen by Vivere

Understanding NAD+ injections

NAD+ is a naturally occurring coenzyme found in every cell of the body. It plays a vital role in energy production, DNA repair and healthy cell function. As we age, NAD+ levels decline, which has been linked to fatigue, reduced cellular repair and lower metabolic efficiency.

NAD+ injections aim to support cellular health by supplementing these natural levels. While NAD+ supplementation is growing in popularity, it is important to note that injections are not a licensed medical treatment. They should be used as part of a wider wellness routine, and always sourced from reputable suppliers who are open about quality, safety and compliance with manufacturing standards.

Who are the best NAD+ injection suppliers in the UK?

There are several suppliers offering NAD+ injections in the UK, but their quality, safety standards and customer service can vary widely. Below is a comparison of five well-known suppliers:

*It is important to note that UK Meds and Goodbody provide Vivere NAD+ injections.

NAD+ injection suppliers comparison table

Vivere

Vivere is the leading supplier of high-quality NAD+ injections in the UK. Vivere NAD+ injections stand out for using pharmaceutical-grade ingredients without unnecessary additives. Unlike many other brands that alter the natural colour of NAD+ through additives, Vivere NAD+ retains its natural colour. This is a sign of purity and potency.

Key safety credentials of Vivere NAD+ injections include:

  • Manufactured in a sterile, pharmaceutical-grade environment

  • Certified by an independent UKAS-approved NHS testing laboratory

  • Produced in an MHRA and NHS-approved manufacturing site in accordance with GMP standards

  • Certificate of analysis available for full transparency

NAD+ injection kit by Vivere

UK Meds

UK Meds is a well-known online private healthcare service that supplies Vivere’s NAD+ injections. Customers benefit from fast delivery within the UK and access to Vivere’s trusted, pharmaceutical-grade product.

Goodbody

Goodbody also supplies Vivere’s NAD+ injections. They specialise in wellness products, health tests and scans. Goodbody offers customers convenient online access to Vivere’s NAD+ injections.

Vaion

Vaion is another UK supplier of NAD+ injections. It’s important to note that less information is available about ingredient quality and testing standards. Many brands use additives to alter the colour of NAD+, often making it paler. It is unclear whether this is the case with Vaion. 

NAD+ At Home

NAD+ At Home markets itself as a convenient at-home supplier. Transparency around manufacturing standards and ingredient quality is limited. NAD+ At Home provide NAD+ injections, as well as oral supplements. 

Customers should approach services like Vaion and NAD+ At Home with caution and ensure they are satisfied with safety and testing credentials.

FAQs about NAD+ injection suppliers

Do I need a prescription for NAD+ injections?

No. NAD+ injections are a supplement, not a licensed medicine, so a prescription is not required.

Are NAD+ injections safe?

When purchased from reputable suppliers such as Vivere, where products are manufactured under strict standards and tested by independent laboratories, NAD+ injections are perfectly safe. Safety concerns usually occur when products come from unregulated suppliers or suppliers who are not transparent about their manufacturing and testing procedures.

Which is the best supplier of NAD+ injections in the UK?

Vivere is the only UK supplier offering pharmaceutical-grade NAD+ injections with no additives, full UKAS certification, and independent NHS-approved testing. UK Meds and Goodbody are suppliers of Vivere NAD+ injections, as well as Vivere themselves.

Do NAD+ injections from different suppliers vary in quality?

Yes. Some suppliers use additives to change the colour of NAD+, while others provide limited transparency on testing. Vivere’s NAD+ is free from unnecessary additives and retains its natural colour, a sign of quality and purity.

Are online suppliers of NAD+ injections reliable?

Established online providers such as UK Meds and Goodbody are reliable as they supply Vivere NAD+ injections. Lesser-known suppliers may not provide the same assurances.

How do I know if a NAD+ injection supplier is reliable?

Look for certification from independent laboratories, GMP compliance and transparency about manufacturing standards. Suppliers that provide a certificate of analysis, like Vivere, are more trustworthy.

Is it cheaper to buy NAD+ injections online or through a clinic?

Buying online from a reputable UK supplier (particularly Vivere, UK Meds and Goodbody) is more affordable than through clinics, which may add consultation or service fees. Many clinics only provide NAD+ supplementation via an IV drip, which can be very expensive. Home injection kits provided by Vivere are easier to use and more cost-effective.

Do I need a consultation before buying NAD+ injections?

No. NAD+ injections can be bought without a consultation as they are a supplement, not a licensed treatment. We do recommend, however, having a consultation with a doctor before you start any new supplementation routine, particularly if you are pregnant, are using prescription medications, or have/had cancer.

Which NAD+ injection supplier is the most affordable?

Vaion and NAD+ At Home, at the time of writing, have higher prices than Vivere, UK Meds and Goodbody. Vivere NAD+ injections (which are also supplied by UK Meds and Goodbody) also provide greater quality assurance and safety credentials.

Are there risks in buying NAD+ injections from lesser-known suppliers?

Yes. Risks include lower-quality ingredients, lack of proper testing and potential additives to alter factors like colour. Always choose suppliers that can prove their products are tested and manufactured to pharmaceutical standards.

Nutritionist’s Corner: Final Thoughts

NAD+ injections are becoming a popular supplement in the UK, but quality and safety vary widely between suppliers. Vivere stands out as the only provider offering pharmaceutical-grade NAD+ with independent NHS, MDR and UKAS certification, no additives and transparent testing. UK Meds and Goodbody also provide secure access to Vivere NAD+ injections. Choosing a trusted supplier ensures you receive a safe, high-quality product that aligns with your wellness goals.

Yusra Serdaroglu Aydin, MSc RD

Further Reading

NAD+ Injection Pen by Vivere - Vivere

NAD+ Supplement​s - Vivere

Buy NAD+ Injections by Vivere | UK Meds

NAD+ Injections: NAD+ Therapy For Home Use - UK Meds

NAD+ At Home Injection Kits - Goodbody

Author
Yusra Serdaroglu Aydin - Head of Nutrition & Registered Dietitian at Vivere

Yusra Serdaroglu Aydin, MSc RD

Head of Nutrition and Registered Dietitian

Yusra is a registered dietitian with a multidisciplinary background in nutrition, food engineering, and culinary arts. During her education, her curio...

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