13 Best Vitamin Brands: Top Picks for Quality and Reliability

When a doctor recommends a particular mineral or vitamin supplement, the next step is to choose a specific brand and find out where to buy it. There are hundreds of choices in the market, and health experts at Welzo advise researching brands before purchasing. 

So, it is necessary to choose vitamin brands after thorough research, ensuring that you only select third-party tested products that are free from low-quality ingredients, e.g., fillers and additives. We've done the legwork to help users and recommend the best brands in the UK marketplace, so you can trust our recommendations.  

We selected the brands with excellent dosages and research-backed formulations that are transparently sourced, tested by third parties, and internally tested. Brand integrity and overall ingredient profile are definitely among the other best indicators. Stay with us for our best picks, and visit our collections to buy these brands.  

Products Specifications 

Best Overall: Thorne Research Best Gummy Products: SmartyPants Vitamins Best transparent products: Ritual  Sustainably sourced: Nordic Naturals  Customisable Vitamins: Care/Of Supplements and Vitamins Best Personalised Brand: HUM Nutrition  Best Products with Whole Food Ingredients: Garden of Life Best for People with Allergies: Pure Encapsulations  Budget Supplements: Nature Made Superb Athletic Formula: Klean Athletes  Best for those needing micronutrients. Transparent labs Gut Health: YourBiology  Best for Healthy Joints: Utzy Naturals

Best Overall: Thorne Research 

Price Range: £13.2 to £66.77  . 

Available forms: Powder, liquid and capsules. 

Certifications: Some products have NSF certifications for sports. 

Organic: No

Pros

• Many products are clinically tested. 
• The brand offers numerous valuable products. 
• Many products have NSF certifications for sports.

Cons

• Costly 

Thorne Research, the cornerstone of our list, is a brand that understands the diverse health needs of its consumers. With partnerships with leading health organisations like the Cleveland Clinic, Mayo Clinic, and NIH, it offers a wide array of vitamin supplements catering to various age groups. From vitamin C, D, and B complexes To minerals, collagen supplements, probiotics, protein powders, and Omega-3 fatty acids, each product is crafted with quality ingredients and rigorously tested for contaminants. 

The products are free of unnecessary fillers and additives, and the brand is transparent about what wheat is on the table. It produces many NSF-certified vitamins for sports, which means they are free of prohibited ingredients for athletes and have everything they claim. Many of its products are also third-party tested for better acceptance by athletes and the general public. Visit our collection of Thorne products to review and buy the desired ones. 

Best Gummy Products: SmartyPants Vitamins 

Price Range: £10 to £30

Available forms: Capsules, gummies 

Certifications: Some products are consumer lab-approved and NSF certified. 

Organic: Many products are organic. 

Pros 

• It is a recipient of the Clean Label Product Purity Award. 
• Vegetarian 
• Many products are organic. 

Cons 

• Gummies have added sugar that is poor for dental and overall health.

This brand offers a good way to make the supplement journey more pleasant. It is available in the form of gummies, which is good for those who are not fans of pills and capsules. Some products are nevertheless available as capsules. 

It is fully transparent about the ingredient profile and manufacturing process and shares details about product testing, manufacturing guidelines and ingredients sourcing. The ingredients are third-party tests and are screened for potency and purity. Many of its products are recipients of the Clean Label Purity Award and NSF certification, and information about testing is available on the label of each of the products. 

The brand is extremely dedicated to the environment and produces vegetarian and organic gummies in 100% recyclable bottles. The brand also makes a one-to-one grant to Vitamin Angels, which provides supplements to those at risk. The gummies are free of preservatives, flavours, artificial colours, and sweeteners. Some products do have added sugar, and one needs to be cautious while purchasing them. 

Best transparent products: Ritual 

Price Range: £25 to £55

Available forms: Powders, gummies, capsules,

Certifications: Many products are verified with informed sports verification and USP verification. Organic: NO.

Pros 

• Many products are informed choices and USP verified. 
• Excellent third-party and internal tasting. 
• Excellent ingredient profile. 
• Monthly subscriptions are available for many products. 

Cons 

• A narrow range of supplements, which some users have complained about.

Ritual is very transparent about the ingredient profile of its products and does excellent third-party and internal testing for its products. Many of its products, e.g., Women's Multivitamin, have a USP verification badge and protein powders are finished before for sports. 

Each product has a list of all its ingredients, its source, form, and why each ingredient is unlocked in the product. This brand's highly curated products target the specific needs of people at various stages of life and all genders. Their protein shakes have different formulations and compositions that depend upon factors, e.g., postpartum, pregnancy, and age. 

The dosages and formulations of different products are scientifically backed and the result of continuous efforts by expert dieticians and doctors. It offers monthly subscription and single-purchase options and delivers the products to the doorsteps of its clients.

Sustainably sourced: Nordic Naturals 

Price Range: £12 to £65 

Available forms: Gummies, liquids, powders and capsules 

Certifications: Third-party tested, Friend of the Sea. 

Organic: No 

Pros 

• Third-party tests and certificates of analysis are available for many products. 
• Many products by this brand are NSF-certified for sports. 
• Use of sustainable manufacturing practices and certified by Friend of the Sea. 

Cons 

• We have a limited product range. 

This brand is highly committed to sustainability in manufacturing and ingredient sourcing and has many omega-3 fatty acid products derived from wild and non-endangered fish. Its headquarters is Leed Gold Certified, and it follows green manufacturing practices, e.g., it produces biofuels from recyclable materials. 

Nordic Naturals products are third-party tested for potency and purity, and each has a certificate of analysis displayed on the website. Its commitment to transparency and quality ensures better trust in its products, and its NSF certification for sports is an additional perk for athletes. 

The brand offers an extensive range of products, including children's vitamins, mineral supplements, collagen collagen, probiotics, and omega-3 supplements. However, most of the products contain D3 and omega-3 supplements. Visit our Nordic Naturals collection to buy these products. 

Customisable Vitamins: Care/Of Supplements and Vitamins  

Price range: £20 to £40

Available forms: Powders, Capsules 

Certifications: No 

Organic: No 

Pros 

• All products are third-party and internally tested. 
• Its questionnaire-based guidance system helps people make choices. 
• The products are available in easily customisable packets. 

Cons 

• The products are available only for subscription. 
• No dietician or medical professional is on their team. 
• Limited information about third-party testing and product sourcing. 

Care/of monthly subscription service is valuable for those customers who need a customisable supplement every month. The brand has effective third-party and internal testing and develops science-based and evidence-based formulations. 

This brand's supplements have an effective level of efficacy, and each product is supported by strong and emerging research. It has a relationally used grading system for its products that is trusted by different countries but often lacks extensive lab testing. The brand has an excellent questionnaire and recommends its clients start with it. 

It was developed by a team of nutritional scientists, researchers, and physicians and provides personalised recommendations about supplement choice. Yet, this questionnaire is not intended to and doesn't replace professional medical care, which is particularly needed if the supplement contains anything beyond basic protein powder and vitamins. 

This brand offers probiotics, collagen supplements, protein powders, adaptogenic and herbal supplements, and mineral and vitamin supplements. Although the brand offers a subscription service only, it is very flexible and allows users to skip months. 

Best Personalised Brand: HUM Nutrition

Price range: £20 to £60

Available forms: Powders, Gummies, tablets and capsules. 

Certifications: Clean Label Project Certified 

Organic: No 

Pros 

• Clean Label Project and Third-party tested. 
• Developed by a panel of registered dieticians. 
• Offers personalised guidance. 

Cons 

• Some products have enzymes and herbal blends that are not liked by all. 
• Many supplements, e.g., metabolic and detox supplements, don't have sufficient scientific evidence.

HUM Nutrition offers a range of supplements and natural products developed by a panel of physicians and registered dieticians. In addition to rigorous internal testing, the brand has extensive third-party testing for quality and purity, including Clean Label Project Certification and metal testing. 

The registered dieticians at HUM offer expert advice to clients for better-personalised advice. The dieticians review a quiz and recommend products. The company also offers a subscription service that delivers products directly to clients' doorsteps every month. 

The brand boasts numerous supplements, such as B12 Turbo and The Sun, and omega-3 supplements, such as OMG: Omega the Great. These HUM products are marketed for detoxification, metabolism, weight loss, and beauty. Anyone desiring to take these supplements must first consult a doctor about his/ her health. 

Best Products with Whole Food Ingredients: Garden of Life 

Price range: £40 to £235

Item form: Powders, sprays, liquids, chewable gummies and tablets. 

Certifications: non-GMO

Organic: Yes. 

Pros 

• Vegan with whole food ingredients. USDA organic certified. 
• NSF certified and ConsumerLabs approved. 

Cons 

• Some products have enzyme blends and herbal supplements that are unsuitable for all.

Garden of Life offers numerous vitamin products with whole-food ingredients and is liked by all. The company is highly focused on farming practices and the treatment of farmers. Each of the products by this brand is non-GMO verified, certified USDA organic, vegan, approved by ConsumerLabs, and NSF certified for sports. The products are available in many forms, and a person can easily find a type to get maximum joy.  

These products are free from fillers, artificial flavours, and synthetic ingredients. Many of this brand's protein powders and vitamins have an ingredient list that details everything they contain. However, if someone takes other supplements and medications, read the label information and consult the healthcare provider for better details. Visit our Garden of Life collection to buy these marvellous products. 

Best for People with Allergies: Pure Encapsulations 

Pride range: £16 to £60

Available forms: Powder, sprays, liquids, chewables, gummies and tablets. 

Certifications: Many supplements are verified gluten-free. 

Organic: No 

Pros 

• Most of the products are free from common allergens. 
• Many products are clinically tested. 
• Registered by an NSF-registered facility and third party. 

Cons 

• Limited information is available on third-party testing and ingredient sourcing. 

For allergic individuals, choosing a vitamin brand can be a daunting task. This product, however, offers a range of trustable supplements. Their products are free from peanuts, tree nuts, wheat, and eggs. Some, but not all, of the products are free from dairy and soy, so it's important to choose carefully. The supplements by Pure Encapsulations are additionally free from sweeteners, flavours, and artificial colours, providing a trustworthy option for those with allergies. 

These high-quality vitamin supplements are third-party tested by independent labs, such as Harvard Medical School and Cleveland Clinic, and conduct various clinical studies on their products published in scientific journals. Visit our Pure Encapsulations collection to review and buy the desired products. 

Budget Supplements: Nature Made 

Pride range: £16 to £60

Available forms: Soft gels, gummies and pills. 

Certifications: Many products have USP certification. 

Organic: No 

Pros 

• Affordable, and many products are USP verified. 

Cons 

• Some of the products don't use the type with maximum bioavailability. 

Many people who want to start taking vitamin supplements need to be on a budget. Nature Made is a brand that offers excellent vitamin supplements at an affordable price. Many of its products are USP verified, which means they are tested for potency and purity of the ingredients. 

The brand also shares the results of clinical trials on its products. This company's multivitamins include vitamins K, E, D, and C, multivitamins specific to the needs of men, women, and children, and numerous other vitamin supplements according to the needs of people, e.g., breastfeeding mothers and pregnant women. 

Many of these products are available as pills and gummies, but these gummies have added sugar. So, this choice is vital for those looking for the best products on a minimal budget. 

Superb Athletic Formula: Klean Athletes 

Pride range:  £20 to £60

Available forms: Powders, tablets, soft gels, chewables, gummies and capsules. 

Certifications: NSF Certified for sports 

Organic: No

Pros  

• Free from artificial flavours, sweeteners and colours. 
• Many products are NSF-certified for sports. 

Cons 

• Expensive 

Athletes who follow a restrictive diet, e.g., females, vegans and vegetarians, are at an increased risk of developing vitamin deficiencies. In such conditions, it becomes very critical to choose third-party tested vitamin brands to ensure no banned substances are in these supplements. To this end, each Klean Athletes product is NSF-certified for sports and is free from prohibited substances. 

Besides third-party testing, these products are free of artificial sweeteners, flavours and colourings. So, if an athlete has mineral or vitamin deficiencies, particularly zinc and vitamin D, these supplements promise to be beneficial.  

Best for those needing micronutrients. Transparent labs 

Price range: £35 to £50

Product form: Powder

Organic: No

Pros 

• Informed choice verified and third-party tested. 
• Free of artificial ingredients. Offers a variety of rich products containing many micronutrients. 

Cons 

• Many supplements have a higher price tag.

Transparent Labs offers numerous healthcare supplements that contain essential nutrients for optimal health. For instance, its K2 and D3 soft gels are a powerful combination of vitamins and minerals for cardiovascular wellness, immunity, and bone health. 

The major products by this brand have many ingredients, e.g., magnesium bis-glycinate, which improves overall health by causing muscle relaxation. For those who are looking for more coverage, the brand offers multivitamins that have a mixture of minerals and vitamins to address the nutritional needs of the people. It provides prebiotic greens that add essential nutrients to the diet and improve digestive health. 

The powdered form makes it a flavorful alternative to tablets and allows the users to enjoy it better. Through a better ingredient profile and comprehensive healthcare solutions, the transparent labs enable the users to tailor their needs with delicious supplements. Best for 

Gut Health: YourBiology 

Price range: £50 to £150

Product form: Live probiotic

Organic: No

Pros 

• Reduces stomach upsets and bloating and improves digestion. 
• A money-back guarantee will be provided to those unsatisfied with the products. 
• Vegan, non-GMO, gluten-free, soy-free and dairy-free. 

Cons  

• Higher price point. It has probiotics that are not suitable for all. 

Probiotics are recommended for irritable bowel syndrome and many other illnesses of the digestive system. They help relieve constipation, ease bloating, improve digestion, and manage various symptoms of irritable bowel syndrome. While other multivitamin brands offer numerous products, this brand has just one: gut+, which offers 20 billion CFUs of various probiotic strains in each dose. 

Furthermore, it contains prebiotics and digestive enzymes that help regulate bowel movements. Additionally, it contains vitamin D. That's why we decided to include it here. This vitamin helps regulate immunity alongside many other nutrients. Visit our Gut Health collection to review and buy these products. 

Best for Healthy Joints: Utzy Naturals 

Price range: £32 to £40

Product form: Many different forms

Organic: No

Pros 

• The products are transparent and fulfil testing criteria. 
• The brand offers numerous brand health products. 
• It has special discounts for subscribers along with free shipping. 
• Good customer reviews. 

Cons

• Different products have different ingredient profiles, and often, a person needs to purchase many options to fully enjoy all health benefits.

Joint inflammation can have numerous causes, such as inflammation and wear down of the cartilage and other connective tissue lining the joint. Three different supplements by Utzy Naturals offer a convenient way to reduce this inflammation and support overall joint health. Its Cool-U-Gen is a flavourless powder that contains collagen derived from chicken cartilage. Collagen reduces inflammation and prevents damage to joint health. 

Agelin, another product by this brand, is a combination of chondroitin sulphate and glucosamine that supports the formation of new cartilage. The other product is Inflavinol, a fine blend of herbal extracts that reduces inflammation and supports overall health. Besides this joint health supplement combination, it has a vitamin K2 and D3 combination that is also beneficial for bone health.

Frequently Asked Questions  

What are the most trustworthy vitamin brands? 

Numerous brands of vitamins are available on the market. Thorne, Ritual, HUM Nutrition, Nature Made, and Garden of Life Organics are the best brands, with excellent user reviews, and are available at Welzo and Amazon. Choose a brand after consulting with your healthcare provider. 

How can you check if a vitamin brand is reputable and original? 

A trustworthy vitamin brand must be tested by testing companies like the Natural Products Association, Consumer Labs, NSF International, and USP. The presence of the certification seal and listing of products on their website is necessary to ensure the best quality. 

How do you check the originality of the vitamin product? 

The presence of certifications, such as USP and NSF certification, indicates best quality testing. Likewise, check the products for allergens and determine whether your allergens are lacking. The fake products have an MRP sticker, while the original products have a tag with a hologram. 

What is the meaning of a USP verified/ certified vitamin brand? 

A USP verification badge on the vitamin supplement indicates that it contains all of the ingredients mentioned on the label in the declared amounts and potency, is free of harmful ingredients, and breaks down easily within a specified time. This verification label is accepted globally.

What is the expiry date of vitamins? 

Most vitamins do not have an expiry date, but they become useless after a specific period and are available with a best-before tag. Check the products for manufacturing dates and best usage to ensure they don't become useless for your body. In that case, the vitamin supplements are different from regular medications.

Which companies certify the vitamin brands? 

Many companies, such as USP's dietary supplement verification program, work for many nutritional supplement manufacturers worldwide. The program verifies dietary supplements such as multivitamins, enzymes, probiotics, and minerals, and its verification is accepted globally. 

Bottom-line 

While choosing a brand for your vitamins, it is necessary to be careful about its reliability, transparency and quality to ensure that the products are safe and effective. The brands highlighted in this article are the products of strict manufacturing standards, rigorous testing and excellent ingredient sourcing, making these brands the best partners in the health and wellness journey. 

These choices cater to personal preferences and health needs and align with the lifestyles and values of various people. However, to be safe, it is advised to consult a healthcare provider when choosing a vitamin supplement to ensure it aligns with health goals and personal health needs. 

Consult our healthcare professionals through private GP Appointments Online and visit our supplements & vitamins page to review all these brands and order the desired products.