Skip to content
  • PRODUCTS
  • RENTAL
  • SERVICES
  • BLOG
  • CONTACT
  • ABOUT US
Log in
  • Twitter
  • Facebook
  • Instagram
Macdonald's Prescriptions #3
  • PRODUCTS
  • RENTAL
  • SERVICES
  • BLOG
  • CONTACT
  • ABOUT US
Log in Cart

Item added to your cart

Access Denied
IMPORTANT! If you’re a store owner, please make sure you have Customer accounts enabled in your Store Admin, as you have customer based locks set up with EasyLockdown app. Enable Customer Accounts
Skip to product information
1 / of 1

Bioclinic Naturals

BioClinic Vitamin D 2500IU

BioClinic Vitamin D 2500IU

Regular price $10.99
Regular price Sale price $10.99
Unit price /  per 
Sale Sold out
Size

Benefits

  • Vitamin D3 (cholecalciferol) is likely more effective at restoring blood levels than the D2 form (ergocalciferol)1
  • Cholecalciferol is also shown to increase the proportion of the active form of vitamin D versus ergocalciferol2
  • 2500 IU of vitamin D per softgel allows for easy daily dosing
  • Easy-to-swallow and highly bioavailable softgel
  • In a base of organic flaxseed oil for improved intestinal absorption

Feature Summary

Vitamin D is a hormone widely recognized to be essential to many body systems and physiological processes. It may also be one of the most common nutrient deficiencies globally, with insufficient or deficient levels found in nearly 40% of Canadians.3-5  Vitamin D is critical for healthy immune function and may reduce the risk and/or severity of infections, especially those of the respiratory tract, and particularly in individuals prone to infection.6-8  Many recent studies have linked lower levels of this vitamin to an increased risk of cardiovascular disease, including hypertension, peripheral vascular disease, and coronary artery disease.9-12

Vitamin D is needed to help absorb dietary calcium, and it is also important for bone health and muscle strength. Vitamin D has been associated with overall physical fitness and performance, with lower levels linked to frailty, especially in older adults.13-17  Supplementation at clinically relevant doses has been associated with a well-established reduction in osteoporotic fracture.18,19  Given that essentially every tissue in the body has a receptor for vitamin D, it is hard to overestimate its importance.20  Many practitioners recommend supplementation to achieve blood levels of 50–80 nmol/L for 25-OH-vitamin D. This level often requires doses of 1000–2000 IU per day, and more for those with common genetic variants affecting vitamin D metabolism.21-23

 

 

Medicinal Ingredients

Each Softgel Contains:
Vitamin D3 (Cholecalciferol) 2500 IU (62.5 mcg)

Non-Medicinal Ingredients

Softgel (gelatin, glycerin, purified water), organic flaxseed oil.

Dosage:

Recommended Adult Dose (18 years old and above): 1 softgel per day or as directed by a health care practitioner. To be taken with an adequate intake of calcium. Consult a health care practitioner for use beyond 6 months.

Warnings:

Consult a health care practitioner prior to use if you are pregnant or breastfeeding, if you have kidney disorders, if you take other vitamin D supplements, multivitamin supplements containing vitamin D or products containing vitamin D analogues, or any prescription medications including antacids, anticonvulsants, digoxin, cholestyramine, colestipol, mineral oil, steroids, statins, or thiazide diuretics. 15–20 mcg (600–800 IU) of vitamin D per day is adequate for most individuals. Consult a health care practitioner to determine if you would benefit from additional vitamin D before taking this product. Do not use this product if you have hypercalcemia and/or hypercalciuria. Stop use and consult your health care practitioner if weakness, fatigue, drowsiness, headache, lack of appetite, dry mouth, metallic taste, nausea, vomiting, vertigo, ringing in the ears, lack of coordination, and muscle weakness (which are early symptoms of hypercalcemia) occur, or if you have any other side effects. Keep out of reach of children.

Allergens:

Contains no artificial colours, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, salt, tree nuts, or GMOs.

 

Contraindications

Caution is advised for individuals with a hypersensitivity to any of the ingredients, and those with lymphoma, tuberculosis, hypercalcemia, or renal impairment. Individuals with sarcoidosis should also consult their health care provider. While previously a relative contraindication, sarcoidosis activity is correlated with hypovitaminosis D as suggested by more recent data and un-supplemented individuals are at a greater risk for hypercalcemia.24 

Drug Interactions

When taken with a thiazide medication (diuretic), may increase the risk for hypercalcemia.25  Also, vitamin D may improve insulin sensitivity and lower blood pressure, requiring a reduction in dosage of hypertension and/or diabetic medications.

View full details
BioClinic Vitamin D 2500IU
Invalid password
Enter

CONTACT

Tel: 604-738-0733

Fax: 604-738-5400

Email: pharmacy@macrx3.com

STORE HOURS

Monday – Friday 9:00am – 5:00pm
Saturday 10:00am – 4:00pm
Closed on Sunday and Statutory Holidays

LOCATION

2188 West Broadway

Vancouver, British Columbia

V6K 2C8

Quick links

  • Refund Policy
  • Shipping Policy
  • Terms of Service
  • Twitter
  • Facebook
  • Instagram
Payment methods
  • PayPal
© 2025, Macdonald's Prescriptions #3 Powered by Shopify
  • Choosing a selection results in a full page refresh.