Solgar Ester-C Plus 24 Hour Immune Support 7 Powder Sachets is a food supplement providing 1026mg of vitamin C, as Ester-C (calcium-L-ascorbate), alongside B vitamins, zinc and other minerals in each effervescent sachet. Vitamin C, vitamin B6, vitamin B12, folate and zinc all contribute to the normal function of the immune system. Each sachet dissolves in water, offering an alternative to swallowing capsules or tablets.

Key Features

• 1026mg vitamin C as Ester-C: Provides a high dose of vitamin C in the Ester-C form (calcium-L-ascorbate), which contributes to the normal function of the immune system.
• Multi-nutrient immune support: Alongside vitamin C, this sachet provides vitamin B6, vitamin B12, folate and zinc, which also contribute to normal immune system function.
• B vitamins for tiredness and fatigue: Contains vitamin B6, B12, folate, niacin, pantothenic acid and riboflavin, which contribute to the reduction of tiredness and fatigue.
• Effervescent powder sachet: Dissolves in water for a drink-based alternative to taking capsules or tablets.
• Vegan and free from common allergens: Suitable for vegans and free from gluten, wheat, dairy, soya, yeast and artificial flavours.
• 7-day supply: One sachet a day means this pack provides a full week of daily immune support, making it a convenient size for trying the product or for short-term use.

What is Ester-C, and how is it different from standard vitamin C?

Ester-C is a patented, buffered form of vitamin C made using calcium-L-ascorbate. Each sachet of Solgar Ester-C Plus provides 1026mg of vitamin C in this form.

Why does this product contain B vitamins and zinc as well as vitamin C?

Vitamin C, vitamin B6, vitamin B12, folate and zinc each independently contribute to the normal function of the immune system, so combining them in one sachet supports immune function from several nutrients at once.

Is 10mg of vitamin B6 in each sachet safe to take every day?

Yes, when taken as directed. 10mg is the UK safe upper level for vitamin B6 from food supplements, as set by the Expert Group on Vitamins and Minerals. Avoid taking additional vitamin B6 supplements alongside this product.

How much sodium does each sachet contain?

Each sachet provides 208mg of sodium, from the sodium bicarbonate, sodium chloride and sodium phosphate used to create the effervescent reaction. This is worth taking into account if you're following a low-sodium diet.

• Vegetarian
• Vegan
• Gluten-Free

Each sachet provides:

Other ingredients: Fructose, malic acid, citric acid, maltodextrin, natural orange flavouring, silicon dioxide, steviol glycosides, beta carotene (colour).

Additional information: Suitable for vegans. Free from gluten, wheat, dairy, soya, yeast and artificial flavours.

Mix 1 sachet with 150ml of water and stir until dissolved. Drink once a day, preferably with a meal, or as directed by a healthcare practitioner. Do not exceed the recommended daily dose.

This product has several important precautions:

• Each sachet provides 10mg of vitamin B6, the UK safe upper level for vitamin B6 from supplements - do not take alongside additional vitamin B6 supplements.
• Each sachet provides 208mg of sodium - worth taking into account if you're following a low-sodium diet.
• Consult a doctor or pharmacist before use if you are pregnant, breastfeeding, taking medication or under medical supervision.
• Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
• Keep out of reach of children.

Long-term intake of more than 10mg of vitamin B6 a day from supplements has been linked to mild tingling and numbness in some people, according to Food Standards Agency advice. This sachet provides 10mg of vitamin B6 when taken as directed, at the UK safe upper level for supplemental B6. No other side effects are documented by the manufacturer at the recommended dose.