Best B3 Vitamin C Supplements of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
B3 Vitamin C Supplements are a dietary supplement that contains a high dose of Vitamin C and Niacinamide, also known as Vitamin B3. These supplements are designed to boost the immune system, support healthy skin, and improve overall well-being. The combination of Vitamin C and Niacinamide provides a powerful antioxidant effect that can help to protect the body against harmful free radicals. The supplements are available in tablet or capsule form and are suitable for adults of all ages.
At a Glance: Our Top Picks
Top 9 B3 Vitamin C Supplements
Solgar Ultimate B Plus C Complex Tablets
Solgar B Plus C Tablets offer holistic support by combining all eight B-Vitamins with Vitamin C, promoting a healthy nervous system and energy metabolism. This unique formula protects against oxidative stress, helping to reduce tiredness and fatigue. You may also find it beneficial for regulating homocysteine levels, which can improve overall mood and sleep quality. Additionally, Vitamin B7 contributes to maintaining healthy skin, hair, and nails, providing you with a complete wellness boost.
Oxford Vitality Vitamin B Complex Tablets
Oxford Vitality B Complex offers a comprehensive one-a-day solution for your vitamin B needs. Formulated by certified nutritionists, these tablets support normal energy metabolism, helping to reduce tiredness and fatigue. The small, easy-to-swallow design means you can conveniently take your vitamins without hassle. With up to 12 months' supply available, you can save time and money while ensuring you maintain your health. Plus, the product is created in the UK to strict safety standards, ensuring quality you can trust.
Berocca Vitamin C Energy Tablets with B Complex
Berocca Energy Tablets are designed to support your daily energy needs with a unique formula that includes 11 essential vitamins and minerals. The inclusion of Vitamins B1 and B2 aids your body's energy release, while Vitamin B5 helps maintain normal mental performance. Additionally, these tablets provide the complete Vitamin B complex, which is crucial for overall well-being. With no caffeine, sugar, or artificial stimulants, you can enjoy a natural energy boost without any unwanted additives.
Revival Rapid Hydration Electrolyte Drink Pack
The Revival Electrolyte Drink offers a convenient way to stay hydrated and energised throughout your day. Simply mix a stick with 500ml of water to boost your energy, focus, and performance, whether at work or play. Each stick is packed with 500mg of vitamin C, providing you with five times the strength of typical supplements, supporting your immune function effectively. Formulated to World Health Organisation standards, this drink aids in quicker recovery, allowing you to train harder and perform better. It’s the ideal solution for travel or post-night out recovery.
Quest Mega B Complex with Vitamin C
The Quest Mega B Complex is designed to boost your energy and concentration levels while reducing fatigue. With a high potency timed release formula, it delivers essential B vitamins and vitamin C over six hours, ensuring you maintain optimal energy throughout the day. This multivitamin supports not only tiredness and fatigue but also your nervous system and psychological function, helping you feel more alert and focused. Taking one tablet daily with a meal is a simple way to enhance your overall wellbeing.
Berocca Energy Effervescent Tablets with B Vitamins
Berocca Effervescent Tablets are designed to support your energy levels and overall wellbeing. Each tablet contains essential B vitamins and magnesium, which help reduce tiredness and fatigue, allowing you to feel more energised throughout the day. Additionally, the 500mg of Vitamin C and 10mg of Zinc in each tablet bolster your immune system, helping you stay healthy. With just one delicious orange-flavoured tablet to dissolve in water daily, it's a convenient way to enhance your nutrition.
Berocca Effervescent Vitamin C Tablets with B Vitamins
Berocca Vitamin C Tablets offer a convenient way to boost your nutrient intake. Each effervescent tablet contains a strong dose of 500mg of Vitamin C and Zinc, supporting your immune system and promoting healthy bones and skin. The complete Vitamin B complex helps you generate energy from food while reducing tiredness and fatigue. Additionally, the inclusion of Magnesium and Zinc aids in energy release, making these tablets ideal for busy lifestyles. Simply dissolve one tablet in water for a refreshing daily boost.
JSHealth Skin Bright+ Formula with Vitamins
The JSHealth Skin Bright+ offers a powerful blend of vitamins specifically designed to enhance your skin health. With vitamin C promoting collagen production and overall skin vitality, you can enjoy a more radiant complexion. Vitamin B3 and Zinc support skin hydration and health, making it easier for you to maintain a youthful glow. Additionally, the unique SkinAx² blend targets dark circles and age spots, helping you achieve a more even skin tone. This supplement is a clean and vegan option for those seeking to nourish their skin from within.
UKHealthHouse 100% Pure Vitamin C Powder
UKHealthHouse Vitamin C is an essential supplement that provides numerous benefits for your health. It protects against immune system deficiencies, ensuring you stay well and active. Additionally, it contributes to the normal function of your bones, cartilage, and skin, promoting overall wellness. As a natural energy booster, it helps you feel more energised throughout the day. The powder form makes it convenient to mix into your favourite drinks, allowing you to easily incorporate this vital vitamin into your daily routine.
During our b3 vitamin c supplement research, we found 22 b3 vitamin c supplement products and shortlisted 9 quality products. We collected and analyzed 25,964 customer reviews through our big data system to write the b3 vitamin c supplements list. We found that most customers choose b3 vitamin c supplements with an average price of £12.64.
The b3 vitamin c supplements are available for purchase. We have researched hundreds of brands and picked the top brands of b3 vitamin c supplements, including SOLGAR, Ov OXFORD VITALITY, Berocca, Revival Shots, Quest.

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."