Aller-C 120 Capsules

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Aller-C 120 Capsules

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Availability: Out of stock

Your Price  £55.06



Unfortunately Aller-C is currently out of stock. For similar support we’d recommend our Multi Essentials range.


Aller-C is a powerful combination of vitamin C and a proprietary blend of citrus bioflavonoids, quercetin and bromelain designed to offer support for the immune system and seasonal sensitivities. After a recent reformulation, Aller-C is now suitable for vegetarians and vegans.

Bioflavonoids, including quercetin, are plant nutrients that can work synergistically with vitamin C to maximise the effect in the body.

Each capsule of Aller-C contains 450mg of vitamin C. Vitamin C is essential for the normal functioning of the immune system, and it protects against oxidative stress caused by free radicals. It importantly recycles vitamin E. Vitamin C also contributes towards the energy production from our body’s metabolism and may reduce tiredness and fatigue.

Aller-C also contains a potent 380mg per capsule of a unique bioflavonoid blend, that contains EMIQ (enzymatically modified isoquercitrin) which is a more bioavailable form of quercetin. Quercetin is a bioflavonoid found in berries, onions and apples. Bromelain is another bioflavonoid only found in pineapple.

Quercetin, bioflavonoids and bromelain have all been studied for their potential to modulate (balance) inflammatory processes within the body. Research has shown that quercetin may positively influence the production and release of histamine, whilst also demonstrating potent free radical quenching activity. Studies also indicate it may potentiate the actions of vitamin C, and may support the strength of capillaries.

Bioflavonoids have been studied for their actions in the body, with particular focus on how they support vitamin C in the maintenance of healthy collagen and cartilage, and for the normal function of the skin, gums and immune system.

Bromelain is a protein digesting enzyme found only in the stems of fresh pineapple. Traditionally, bromelain has been used as a digestive aid, but research continues to highlight the potential benefits in reducing inflammation, and in supporting healthy nasal and respiratory airways. Studies have shown that bromelain may also increase the absorption of quercetin, and both may support the body’s inflammation responses and histamine processes.

Aller-C is best consumed between meals, taken twice a day for basic support. Aller-C may be increased to 2-3 capsules anywhere from 2-4 times a day between meals, when more intensive support is required.

Aller-C is suitable for vegetarians and vegans.


Product Code: 3389


Aller-C features vitamin C, and a proprietary blend of citrus bioflavanoids, quercetin and bromelain.

Quercetin, provided as EMiQ (enzymatically modified isoquercitrin) which is a more bioavaliable form of quercetin, helps to support healthy histamine levels, and has demonstrated potent antioxidant acivity, with the ability to potentitate the actions of vitamin C.

Features a 92% bioflavonoid complex, which will also synergistically potentiate the antioxidant potential of vitamin C, and support the strength of capillaries.

Features bromelain, an enzyme derived from pineapple, which helps to support healthy nasal and respitory airways. Bromelain also has the added benefit of increasing the absorbtion of quercetin, both supporting the body's inflammation responses and histamine processes.



Each capsule typically contains




% NRV* 

Vitamin C (as ascorbic acid)   





Proprietary Blend:





Citrus Bioflavonoids 92%, EMIQ (Enzymatically Modified Isoquercitrin), Bromelain






* NRV is the Nutrient Reference Value
✝ NRV not yet established


Other Ingredients:

Microcrystalline Cellulose


Vegetable Cellulose Capsule

This product is hypoallergenic / does not contain any of the 14 major allergens listed in Annex II (1169/2011) of the EU Food Information for Consumers Regulation.



2-3 capsules two to four times daily between meals, or as directed by your healthcare practitioner.


Do not take enzymes directly before or after surgery (at least one week). If pregnant, breastfeeding, taking any kind of medication or have a medical condition, consult a healthcare practitioner before using this product.


Can capsule be opened and sprinkled onto food?

Nutri Advanced supplements should not be used as a substitute for a varied diet and healthy lifestyle. Results may vary between individuals.

Product Updates

Aller-C 120 Capsules - August 2019 
Aller-C 120 Capsules has had a minor reformulation. The capsule no longer contains gelatin and therefore it is now suitable for vegetarians and vegans. It now features a more bioavailable form of quercetin, and the potency of Citrus Bioflavonoids Complex has been increased (up to 92%, from 55-60%).



"Trustpilot Review"

Review by Lee Posted on 18/05/2020
I had hay fever for most of my life and taking aller-c has completely stopped all symptoms and no side effects at all!! Life changing

"Trustpilot Review"

Review by Brian Fitzgerald Posted on 29/04/2020
I take these instead of an antihistamine for hayfever and other intolerances. They certainly work for me and I would definitely recommend.

"Trustpilot Review"

Review by Patricia Camerlynck Posted on 29/10/2019
Great products

"Trustpilot Review"

Review by Carol Posted on 29/05/2019
Easy to swallow & effective