shop for health
get our newsletter
By clicking “Send,” you agree to receive marketing emails from Viridian. You may opt-out at any time via the unsubscribe link in each email. Please click here for more information about how we use your data.
High Potency Calcium & Vitamin D3

High Potency Calcium & Vitamin D3

031090 Caps£28.25


Vegan, Kosher

A combination of calcium and vitamin D3 in a unique capsule format. One capsule provides 400mg of calcium in three active forms; as calcium hydroxide from Lithothamnion sp, as calcium citrate and as calcium ascorbate alongside 200IU of vegan vitamin D3 from lichen. The human body needs vitamin D in order to absorb calcium, making these two the perfect pairing. Together calcium and vitamin D are both needed for the maintenance of normal teeth and bones. 

Calcium is the most abundant mineral in the body; up to 99% of the body’s calcium supply is stored in the bones and teeth where it supports their structure and function. A blend of three forms of calcium are used in this supplement to deliver a therapeutic dose of calcium with every capsule. The calcium hydroxide is uniquely derived from Lithotamnium calcareum, a marine sourced calcium.

Vitamin D is an important nutrient that helps the body form and maintain healthy bones, muscles and teeth. Recent research has shown that it also helps to maintain the normal functioning of the immune system and the normal absorption and utilisation of calcium and phosphorus. In this supplement, vitamin D is has been provided in a vegan plant-based form that is derived from lichen.

Contains 100% active ingredients, formulated by expert nutritionists with no artificial fillers and no nasties. Sourced according to Viridian’s strict ethical criteria including no animal testing, GMO or palm oil.

Key Features:

  • Vitamin D and calcium work synergistically together
  • Our vegan vitamin D3 has been sourced from lichen
  • Calcium supports healthy bones and teeth
  • Featuring three active forms of calcium


Directions: As a food supplement take one to three capsules daily with food or as directed by your healthcare practitioner.

One capsule provides: 

Ingredient Weight %EC NRV


(as hydroxide from lithothamnion sp, citrate, ascorbate)

400mg 50
Vitamin D3 (vegan cholecalciferol) (200IU)  5ug 100


Back To Top

The Leading Brand of ethical vitamins