Doctor’s Best Vitamin D3

SaleBestseller No. 1
Doctor's Best Vitamin D3 5,000 IU for Healthy Bones, Teeth, Heart and Immune Support, Non-GMO, Gluten-Free, Soy Free, 360 Count (Pack of 1)
  • VITAMIN D “SUNSHINE VITAMIN” - supports healthy bone density and structure; Vitamin D is required for optimal calcium absorption
  • BENEFITS OF VITAMIN D3 - enhances and regulates immune function, supports optimal cardiovascular function and enhances cellular function
  • GET YOUR NEEDED DAILY DOSE - Approximately 75% of Americans are deficient in vitamin D. Some researchers suggest that a minimum daily intake of 1,000 IU is necessary to maintain barely adequate blood levels of vitamin D. Others agree that much higher doses are needed to ensure levels are optimal enough to promote health.
SaleBestseller No. 2
Doctor's Best Vitamin D3 2, 000 IU, Healthy Bones, Teeth, Heart & Immune Support, Non-GMO, Gluten-Free, Soy Free, 180 Count (Pack of 1) (DRB-00210)
  • Allergen information: soy_free
  • Non-GMO and Gluten-Free
  • Vitamin D3 supports optimal cardiovascular function
  • This high absorption formula is fully reacted and not buffered.
SaleBestseller No. 3
Doctor's Best Best Vitamin D3 1000 IU, Softgel Capsules, 180-Count
  • Doctor's Best Vitamin D3 supports healthy bone density and structure; Vitamin D is required for optimal calcium absorption
  • Vitamin D3 enhances and regulates immune function, supports optimal cardiovascular function and enhances cellular function
  • Approximately 75% of Americans are deficient in vitamin D
  • Doctor's Best Vitamin D3 is available in 1000IU, 2000IU and 5000IU strengths
  • Non-GMO and Gluten Free
Bestseller No. 4
Doctor's Best Vitamin D3 2500IU with Vitashine D3, Non-GMO, Vegan, Gluten Free, Soy Free, Regulates Immune Function, Supports Healthy Bones, 60 Veggie Caps
  • DOCTOR'S BEST VEGAN D3 FEATURES VITASHINE D3 - a plant source of vitamin D3 (cholecalciferol), the superior form of supplemental vitamin D. Needed for the body to regulate phosphorus and calcium levels for bones, teeth and heart protection. Vitamin D3 is produced in the skin by absorbing the sun’s UV rays and is obtained from food in limited amounts. Sun protection and climate factors may influence low Vitamin D3 levels.
  • VEGAN D3 - The Vitashine D3 in best vegan D3 is sustainably harvested and registered with the prestigious UK Vegan Society.
  • BENEFITS - Vitamin D3 is beneficial for supporting bone health, immune wellness, cardiovascular function, and for cellular gene regulation and metabolism.
  • CLINICALY PROVEN - Vitamin D is essential to ensure healthy control over calcium absorption and the availability of calcium to bone. Multiple studies have shown its support for healthy bone structure from childhood through old age. The liver converts cholecalciferol into the activated form of vitamin D (25-hydroxy vitamin D3) and not only influences bone health but helps support immune system responses, the heart and circulation, the lungs, the musculoskeletal system and virtually all the body’s other functional systems. It is increasingly becoming clear that maintaining optimal vitamin D lev
Bestseller No. 5
Vitamin D3 + K2 with Organic Coconut Oil - 60 Veggie Softgels
  • 2 Vitamins in 1 | 5000 IU (125mcg) of Vitamin D3 & 100 mcg of Vitamin K2 MK-7 for bone health and immune support.*
  • BETTER THAN THE REST | The only Non-GMO Verified, Vegan Certified, 100% Plant Based Vitamin K2+D3 softgel available. Free of Animal Ingredients such as Lanolin and Bovine Gelatin
  • PLANT-BASED INGREDIENTS | 100% Vegan Vitamin D3 from Lichen and Mk-7 Vitamin K2 from Chickpea encapsulated in a Non-GMO Tapioca softgel capsule.
  • MADE WITH COCONUT OIL | Vitamin K2 & D3 are both fat soluble and difficult for the body to absorb if not taken with a fat. To help absorption we blend our product with Coconut Oil.
  • MONEY BACK GUARANTEE | All Sports Research (SR) Vitamins & Supplements come with a 90 day Money Back Guarantee (See below for details).^
Bestseller No. 6
Doctor's Best Multi-Vitamin, Formulation Fully Optimized for Absorption, Vitamins, Minerals, Antioxidants & Nutrients, Vegan, Gluten Free, 90 Veggie Caps
  • MULTI-VITAMIN - provides the full range of vitamins and minerals proven essential for your metabolism, and for healthy renewal, repair and maintenance of cells, tissues and organs.* This formulation is optimized to deliver the most nutritionally effective forms of these nutrients.* Excludes iron, which for safety reasons must be taken separately.*
  • BEST FOR YOUR BODY – Doctor’s Best Multi-Vitamin and multiple mineral formula supplies B vitamins in their best-utilized forms, B vitamins including B6, B12 and Biotin, along with Calcium, Magnesium and other essential minerals.*
  • POTENT ANTIOXIANTS: formula contains antioxidant vitamins and minerals to support daily nutrition and immune support for both men and women, including Vitamins A, C, and E, Zinc and Selenium.*
  • CLINICAL TRIALS AND OTHER SCIENTIFIC STUDIES - this formulation, strongly supports the need to supplement the diet with these essential nutrients, to optimize health and to maintain long-term well-being.*
  • Vegan
Bestseller No. 7
Doctor's Best, Best Vitamin D3, 5000 IU, 360 Softgels 2 Pack
  • Best Vitamin D3, 5000 IU, 360 Softgels each
Bestseller No. 8
Doctor's Best Natural Vitamin K2 with MK-7, 180mcg Plus D3 1000IU, Non-GMO, Gluten Free, Vegetarian, Soy Free, 60 Veggie Caps
  • Vitamin K2 helps inhibit calcification in cartilage and vessel walls to help prevent arterial calcification
  • The natural vitamin K2 in MK-7 MenaQ7 has a strong protective effect on cardiovascular health
  • Vitamin K2, a component of Artery Prime with MenaQ7, is absorbed more completely than vitamin K1, remains in the body longer, and delivers more benefits for bones, blood vessels and other soft tissues
  • Research shows that supplemental vitamin D3 (cholecalciferol) helps control blood pressure and cardiac function
  • Non-GMO, Gluten Free, Soy Free, Vegetarian
Bestseller No. 9
NOW Foods Supplements, Vitamin D-3 2,000 IU, High Potency, Structural Support, 240 Softgels
  • Highest potency/helps maintain strong bones: Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food.
  • Sunshine vitamin/supports immune system: As more people avoid sun exposure, vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply.
  • Classifications/certifications: Non-GMO, halal, kosher contains gelatin
  • GMP quality assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
Bestseller No. 10
Doctors Finest Vitamin D 5000 IU High Potency Gummies – Tooth Friendly – Vegetarian, GMO-Free & Gluten Free – Great Tasting Mixed Berry Flavor Pectin Chews – Dietary Supplement – 90 Jellies [45 Doses]
  • GREAT TASTING MIXED BERRY FLAVOR – Delicious Mixed Berry Pectin [Non Gelatin] Chews Provide Powerful Nutrition & Protection in Yummy Gummy Form; Never Forget to Take Your Daily Supplement Again!
  • TOTALLY TOOTH-FRIENDLY – Non Sticky Jellies are Softer Than Regular Gummies & Won’t Get Stuck in Your Teeth; Helps Prevents The Cavities & Enamel Damage That Can Result From Gummies Becoming Lodged Between Your Teeth
  • VEGETARIAN, NON-GMO, NON GLUTEN & NATURALLY SOURCED – Ingredients Contain No Artificial Flavors or Colors; Free of Gluten, Eggs, Milk, Fish, Shellfish, Soy, Tree Nuts & Peanut; Vegetarian, Kosher & Halal
  • 5000 IU PER SERVING – Adult Supplement is Packed w/ Plenty of Vitamin D3 to Naturally Support Bone, Tooth & Immune Health; Safe, Scrumptious Snack for On the Go, at Home, Work or Anywhere
  • TWO PER DAY KEEPS THE DOCTOR AWAY – Recommended for Adults & Children Ages 2 and Up; Enjoy Two Jellies Daily to Boost Your Immune System & Keep Bones & Teeth Healthy & Strong

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