As seen in

Skip to product information
1 of 2


Optimal Vitamin C with Rutin and Quercetin, 250mg, 200 vegan capsules

Optimal Vitamin C with Rutin and Quercetin, 250mg, 200 vegan capsules

⭐⭐⭐⭐⭐ (231)

Easy to swallow capsules. Optimal formulation of Vitamin C with Rutin and Quercetin. 4 forms of vitamin C for optimal absorption.

"I work as a Certified Functional Medicine Practitioner and recommend Aliness products to my patients"
Katarzyna, Kent, UK, Rated 5 stars.
  • ✓ Highest quality supplements manufactured to top EU standards
  • ✓ Free from traces of allergens
Gluten Free Lactose Free GMO Free Soy Free Vegan
Regular price £22.49
Regular price £22.49 Sale price £17.99
Save £4.49 in Today's Sale!
£4.49 Coupon applied! Sold out
Tax included.

In UK stock, Next Day Delivery Available

  • Same day dispatch from the UK Warehouse (up to 1pm Mon-Fri). Now also shipping to the EU and North America.
  • No quibble 90 day FREE returns
  • UK's largest stock of Aliness products in our Oxfordshire warehouse. We deliver the products faster than anybody else in the UK. Buy with confidence that you won't pay any duty or extra import tax.
Our Guarantee

The mission of Aliness is to bring amazing, pharmaceutical quality food supplements at a price that won’t break the bank.
If you're not 100% happy use our 90 day no quibbles FREE return guarantee.  

Trusted online since 2016, over 20,000 orders shipped.

View full details

Join Our 25,000 Happy Customers

Rated Excellent 4.8/5 on TrustPilot.


"I love Aliness products. Very high quality. I'm working as a personal trainer and when I write diet and supplementation plans for my clients, I base them on Aliness supplements. I know it works, as I have blood tests results. Top quality. Thank you. "

- Agata


  • Food supplement
  • Vegan
  • GMO Free
  • Lactose Free
  • Soy Free
  • Gluten Free
  • Synergy of 4 forms of vitamin C 

Nutritional value

1 capsule


4 capsules


Vitamin C L-ascorbic acid, magnesium ascorbate, calcium ascorbate, ascorbyl palmitate





citrus bioflavonoids















Ingredients: vitamin C (L-ascorbic acid, magnesium ascorbate, calcium ascorbate, ascorbyl palmitate), citrus bioflavonoids, rutin, quercetin, capsule shell: hydroxypropyl methylcellulose (binder).

Recommended daily dose: 1 capsule, four times a day, with meals.

Do not exceed the recommended daily dose.

Storage conditions: store at room temperature, out of reach of small children. Protect against moisture.

The product cannot be used as a substitute for a varied diet. A balanced diet and a healthy lifestyle are the basis for the proper functioning of the body.

Package contents: 200 capsules (50 daily servings).

Storage conditions: Store at room temperature out of reach of small children. Protect against moisture.

Dietary supplement OPTIMAL Vitamin C is a unique composition of 4 forms of Vitamin C, enriched with citrus bioflavonoids, rutin and quercetin. The combination of vitamin C with these ingredients is not accidental. In a similar environment, vitamin C occurs naturally in fruits, which significantly improves its effectiveness, because the complex of L-ascorbic acid and flavonoids exhibits a synergistic effect.

Due to the presence of ascorbates in addition to L-ascorbic acid, vitamin C contained in the product takes a buffered form, which means high digestibility and lower risk of stomach irritation compared to traditional vitamin C, taken in the form of L-ascorbic acid alone. In addition, thanks to the use of calcium and magnesium ascorbates, supplementation does not provide sodium, the supply of which in the daily diet is already too high.

The product also uses the fourth, less common form of vitamin C i.e. ascorbyl palmitate. This esterified form of ascorbic acid is characterized by low polarity. As a result, it dissolves very well in fats and easily penetrates through lipid membranes, thanks to which it can be efficiently and effectively distributed to the body's tissues.

OPTIMAL Vitamin C is not only the optimal proportions of the appropriate forms of vitamin C, but also the optimal dosage. The capsule, which contains a total of 250 mg of active form of vitamin C, dosed 4 times a day, ensures a continuous supply of vitamin C at a constant level. The moderate vitamin content in 1 capsule and the small capsule size make the product also recommended for children.

OPTIMAL Vitamin C does not contain any animal ingredients, making it a vegan friendly source of vitamin C.

The product does not contain any technological additives, preservatives or dyes.

Vitamin C action:

  • contributes to the proper functioning of the immune system,
  • helps in the proper production of collagen to ensure the proper functioning of blood vessels, skin, gums, cartilage, bones and teeth,
  • contributes to the protection of cell components against oxidative damage,
  • increases the absorption of iron,
  • contributes to the proper obtaining of energy in metabolic processes,
  • contributes to the proper functioning of the nervous system,
  • contributes to the reduction of tiredness and fatigue,
  • contributes to the proper course of mental (psychological) activities,
  • helps with the regeneration of the reduced form of vitamin E.

“The strong point of Aliness products is the best quality raw materials, which is why it is a market leader in many product lines.”

Elle Magazine, December 2022