Activate Now
ProHealth health Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club
Save on Your Next Order
The Healing Store

Fibro Patient Favorites Supplements New Products
ME/CFS Patient Favorites Supplements New Products
Lyme Patient Favorites Supplements New Products
Home A-Z Index Catalog Quick Order Customer Favorites Deals & Specials Items Under $10 New Products SmartSavings Club
(800) 366-6056
Contact Us Shipping Information
Adrenal Allergies Anti-Aging Blood Sugar Control Bone and Joint Health Brain and Cognition Cholesterol Colds & Flu Detoxification Digestion Head, Sinus and Ears Heart Health Immune Support Inflammation Liver Health Men's Health Muscle Health Pain Management Skin Care Sleep Help Stress and Relaxation Thyroid Vision Weight Loss Women's Health
Amino Acids Antioxidants Energy Supplements Essential Fatty Acids Minerals Multi Vitamins Probiotics Salicylate Free Vitamins
Air Filters Bookstore Cuddle Ewe Goodnighties Healthy Home
ProHealth Vitamin and Supplement Catalog
ProHealth Health & Wellness Research & News Catalog

Free Chronic Fatigue Syndrome and Fibromyalgia Newsletters
Subscribe to Our FREE Newsletter
Receive up-to-date ME/CFS & Fibromyalgia treatment & research news
ProHealth > Store Home > Anti-Aging > Mega Vitamin D3 25K

Mega Vitamin D3 25K by ProHealth - 25000 IU, 60 capsules

#PH322 - Vitamin D Supplement - By ProHealth
$17.49 $13.12   
Save $4.37 (25%)
SmartSavings Club   What's this?Free SmartSavings Auto Ship membership includes:
  • Better prices - up to 40% off regular pricing

  • Lower shipping cost - just $2.99! (Save $3 on each order)

  • Convenient Auto Ship the nutrients you need, shipped automatically on the schedule of your choice
$15.74 [ Lowest Price Guarantee ]
Product Rating of 4.89 stars  
9 ratings
7 reviews  |  Write a Review
Order by 1pm PST M-F for same day shipping!
Product qualifies for $5.99 flat rate U.S. shipping.

Supports Healthy Bones*

  • 25,000 IU Vitamin D3*
  • Maintain immune system health*
  • Reduce fatigue*

ProHealth FundraisingFunding Research to Find Cures
Knowing that research is the key to finding cures for chronic, debilitating diseases, ProHealth has raised and donated more than $3.5 million to organizations researching fibromyalgia, ME/Chronic Fatigue Syndrome and other conditions.

You Help Make it Possible
As a crucial part of our mission, a portion of each purchase you make goes toward this fundraising effort. This is such a high priority that in some years our donations outpaced our profits. Thank you for helping support our efforts.
Mega D3 25K is a special formulation intended to assist with compromised vitamin D levels. It offers support for healthy bones, through better calcium absorption, helps combat fatigue, and assists the immune system with cellular growth regulation.*

Vitamin D, a fat-soluble vitamin, is essential to maintaining total body health, yet is not found in many foods. It's needed to keep bones and teeth strong over your lifetime, and to ensure the proper functioning of heart, muscles and nerves - it even helps your blood to clot. We developed this product using vitamin D3 or cholecalciferol, which is the same type of vitamin D your body makes when exposed to sunlight and is also the version used to fortify foods.

With over 70% of the population deficient in Vitamin D levels it is important that you supplement your diet with a high-quality D3 vitamin. Each day we are learning more about the amazing benefits of Vitamin D.

A growing body of research suggests this powerful nutrient may:

  • Promote a healthy immune system

  • Help prevent certain cancers*

  • Alleviate fatigue* - common with FM, ME/CFS, diabetes & other chronic conditions

  • Help reduce inflammation* and pain*

  • Boost calcium & phosphorus absorption and for healthy bones and teeth

  • Improve cardiovascular health

  • Support blood sugar management

  • Promote health muscle functions

Not intended for daily use. Consult physician for dosing instructions and monitoring. Ingredients meet US Pharmacopeia standards.

Read more about Vitamin D3 in "Sunshine Vitamin Has D-lightful Health Benefits "

*This information has not been evaluated by the FDA. It is general and is not intended to prevent, diagnose, treat or cure any illness, condition, or disease. It is very important that you make no change in your healthcare plan or health support regimen without researching and discussing it in collaboration with your professional healthcare team.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.


Category Best Sellers
Related Products
Vitamin D3 5000 IU Vitamin D3 5000 IU
Give Your Body a Boost With the Sunshine Vitamin

100 capsules   $12.49
$9.37 SmartSavings
Vitamin D3 1000 IU Vitamin D3 1000 IU
Crucial nutrient for strong bones, heart and immune health

180 softgels   $6.49
$6.17 SmartSavings
Vitamin D3 Extreme™ Vitamin D3 Extreme™
50,000 IU Vitamin D3 - Prescription Strength

24 capsules   $15.49
$13.94 SmartSavings
D3 Ultra-Sorb with VESIsorb® Technology D3 Ultra-Sorb with VESIsorb® Technology
High Potency Vitamin D3 Supplement

30 capsules   $16.49
$14.84 SmartSavings

Related Categories
Bone & Joint Supplements
Heart Health
Immune Support
Stress and Relaxation

What is Fibromyalgia?
Fibromyalgia Diagnosis
Fibromyalgia Symptoms
Fibromyalgia Causes
Fibromyalgia Treatments
Fibromyalgia Diet
Fibromyalgia Medications
M.E. & CFS
What is M.E./CFS?
M.E./CFS Diagnosis
M.E./CFS Symptoms
M.E./CFS Causes
M.E./CFS Treatments
M.E./CFS Diet
M.E./CFS Medications
What is Lyme Disease?
Lyme Disease Diagnosis
Lyme Disease Symptoms
Lyme Disease Causes
Lyme Disease Treatments
Lyme Disease Diet
Lyme Disease Medications
M.E. & CFS
Lyme Disease
General Health
ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus
Credit Card Processing
ProHealth Vitamin and Natural Supplement Store and Health Research
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.