As an Amazon Associate I earn from qualifying purchases.
Superior nutrition & formulation - the goal of jarrow Formulas is to promote optimal health with high-quality, affordable, value, effective, and superior formulation of dietary supplements.
Our customers can be assured of purity, and potency. Take 1 softgel per day, with a fat-containing meal, or every other day, or as directed by your qualified healthcare professional.

Superior nutrition and formulation: the goal of jarrow Formulas is to promote optimal health with high-quality, value, effective, and superior formulation of dietary supplements; Our customers can be assured of purity, affordable, and potency.
Provides cholecalciferol: vitamin d3 provides cholecalciferol, which is the form produced by the human skin in response to UVB exposure sunlight, and may also improve vitamin D status better than equivalent amounts of ergocalciferol.




Supports strong bones 1: in addition to immune support, getting a sufficient amount of Vitamin D is critical to building and maintaining strong bones in adults. Immune support 1: vitamin d3 is an essential nutrient for immune support.
Nature’s bounty vitamin D3 helps maintain Vitamin D levels in the body. Non-gmo formula: nature’s bounty vitamin D3 Softgels are non-GMO, gluten- and sugar-free, and contain no artificial colors or sweeteners. Each serving contains 125 mcg 5000iu of Vitamin D for Immune benefits and may assist the immune system by helping to regulate T and B-lymphocytes 1.


Feel the sports Research difference for a happier, healthier you! Our easy-to-swallow vitamin d3 K2 PlantGel capsules are an easy way to add these two essential micronutrient vitamins to your diet. Our 100% plant based vitamin d with vitamin k supplement is certified vegan, non-GMO, gelatin, and free of soy, gluten, and carrageenan - all formulated with cold-pressed organic virgin coconut oil.
Added vitamin k2 helps ensure that calcium gets deposited in your bones where it's needed, and protects arteries from calcification. We offer sixty 60 k2 and D3 vitamin supplements for a one 1 month supply. The sports research difference: quality meets excellence at sports research. Potent and powerful: known as the "sunshine vitamin, " vitamin d3 helps maintain strong bones by helping you metabolize calcium and supports a healthy immune system.

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.
1 pharmacist Recommended Brand 1. This immune support dietary supplement helps raise Vitamin D levels for those with higher Vitamin D needs or deficiency, as determined by a healthcare professional. Nature made vitamin d3 5000 iu softgels help support immune health, aid in calcium absorption to support bone health and teeth health, and help support muscle function.
1. Jarrow Formulas
#ad
Bone Health, Jarrow Formulas Vitamin D3 5000 IU, 200 Total Servings, Pack of 2, 100 Softgels, Immune Function & Calcium Metabolism Support
#adJarrow Formulas #ad - Convenient softgels - each softgel delivers 5000 iU of vitamin D. Provides cholecalciferol - vitamin d3 provides cholecalciferol, which is the form produced by the human skin in response to UVB exposure sunlight, and may also improve vitamin D status better than equivalent amounts of ergocalciferol.Superior nutrition & formulation - the goal of jarrow Formulas is to promote optimal health with high-quality, affordable, value, effective, and superior formulation of dietary supplements.
More information #ad
Immune & bone support - vitamin d3 is converted to calcitriol in the body, which enhances dietary calcium + phosphorous absorption, supports production of osteocalcin an important structural protein in bone & supports a healthy immune response. Our customers can be assured of purity, and potency. Take 1 softgel per day, with a fat-containing meal, or every other day, or as directed by your qualified healthcare professional.
Brand | Jarrow Formulas #ad |
Manufacturer | Jarrow Formulas #ad |
Height | 4 Inches |
Length | 6 Inches |
Weight | 0.02 Pounds |
Width | 5 Inches |
Part Number | D5000 |
Model | D5000 |
More information #ad
2. Jarrow Formulas
#ad
Softgels, 100 Count, Jarrow Formulas Vitamin D3 2500 IU, Bone Health, Immune Function & Calcium Metabolism Support
#adJarrow Formulas #ad - Immune and bone support: vitamin d3 is converted to calcitriol in the body, supports production of osteocalcin an important structural protein in bone, which enhances dietary calcium and phosphorous absorption, and supports a healthy immune response.Superior nutrition and formulation: the goal of jarrow Formulas is to promote optimal health with high-quality, value, effective, and superior formulation of dietary supplements; Our customers can be assured of purity, affordable, and potency.
More information #ad
Convenient softgels: each softgel delivers 1000 iU of vitamin D; Take 1 softgel per day, with a fat-containing meal, or every other day, or as directed by your qualified healthcare professional. Provides cholecalciferol: vitamin d3 provides cholecalciferol, which is the form produced by the human skin in response to UVB exposure sunlight, and may also improve vitamin D status better than equivalent amounts of ergocalciferol.
Brand | Jarrow Formulas #ad |
Manufacturer | Jarrow Formulas #ad |
Height | 3.94 Inches |
Length | 3.94 Inches |
Weight | 2.3 ounces |
Width | 3.94 Inches |
Part Number | D2500 |
Model | D2500 |
More information #ad
3. NOW
#ad
High Potency, NOW Supplements, 240 Softgels, Structural Support*, Vitamin D-3 5,000 IU
#adNOW #ad - Highest potency. Supports immune system. Corn free. Soy free. Packaged in the usa by a family owned and operated company since 1968. 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.More information #ad
Helps maintain strong bones. During the summer months products may arrive warm, but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.Brand | NOW #ad |
Manufacturer | NOW Sports - Nutrition and Wellness #ad |
Height | 4 Inches |
Length | 6 Inches |
Weight | 0.18 Pounds |
Width | 5 Inches |
Part Number | NF_0373 |
Model | NF_0373 |
More information #ad
4. NOW
#ad
Structural Support*, High Potency, 120 Softgels, NOW Supplements, Vitamin D-3 5,000 IU
#adNOW #ad - Packaged in the usa by a family owned and operated company since 1968. Supports Immune System. During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.More information #ad
Highest Potency. Gmp quality assured: npa a-rated gmp certification means that every aspect of the NOW manufacturing process has been examined, potency, including our laboratory/testing methods for stability, and product formulation. Helps maintain Strong Bones.Brand | NOW #ad |
Manufacturer | NOW Sports - Nutrition and Wellness #ad |
Height | 4 Inches |
Length | 6 Inches |
Weight | 0.1 Pounds |
Width | 5 Inches |
Part Number | 0372 |
Model | 0372 |
More information #ad
5. Doctor's Best
#ad
Teeth, Non-GMO, Heart and Immune Support, Gluten-Free, Soy Free, Doctor's Best Vitamin D3 5,000 IU for Healthy Bones, 360 Count Pack of 1
#adDoctor's Best #ad - Others agree that much higher doses are needed to ensure levels are optimal enough to promote health. 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.More information #ad
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.Brand | Doctor's Best #ad |
Manufacturer | Doctor's Best #ad |
Height | 4.25 Inches |
Length | 2.19 Inches |
Weight | 0.24 Pounds |
Width | 2.19 Inches |
Part Number | DRB-00250 |
Model | DRB-00250 |
More information #ad
6. Nature's Bounty
#ad
125 mcg 5000iu, Nature’s Bounty Vitamin D3, Rapid Release Softgels, 240 Ct, Immune Support
#adNature's Bounty #ad - Your daily sunshine vitamin: vitamin d3 supplements contain the same form of Vitamin D that is naturally formed in the body through exposure to sunshine. 1 it is essential for calcium absorption to help support healthy bones 1.Supports strong bones 1: in addition to immune support, getting a sufficient amount of Vitamin D is critical to building and maintaining strong bones in adults. Immune support 1: vitamin d3 is an essential nutrient for immune support.
More information #ad
Unsurpassed quality and value: using the latest breakthroughs in nutritional science and the finest ingredients, Nature’s Bounty provides supplements of unsurpassed quality and value. Nature’s bounty vitamin D3 helps maintain Vitamin D levels in the body. Non-gmo formula: nature’s bounty vitamin D3 Softgels are non-GMO, gluten- and sugar-free, and contain no artificial colors or sweeteners. Each serving contains 125 mcg 5000iu of Vitamin D for Immune benefits and may assist the immune system by helping to regulate T and B-lymphocytes 1.
Brand | Nature's Bounty #ad |
Manufacturer | US Nutrition #ad |
Height | 4.35 Inches |
Length | 2.31 Inches |
Weight | 0.1 Pounds |
Width | 2.31 Inches |
Part Number | NRT29176 |
Model | 89176 |
More information #ad
7. NOW
#ad
60 Veg Capsules, 5,000 IU/180 mcg, NOW Supplements, Mega D-3 & MK-7 with Vitamins D-3 & K-2, Bone & Cardiovascular Support*
#adNOW #ad - Vitamins d-3 & k-2; Dairy free. During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. 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.More information #ad
Bone & cardiovascular support. Packaged in the usa by a family owned and operated company since 1968. 5000 iu / 180 mcg.Brand | NOW #ad |
Manufacturer | NOW Sports - Nutrition and Wellness #ad |
Height | 4.3 Inches |
Length | 1.95 Inches |
Weight | 0.07 Kilograms |
Width | 1.95 Inches |
Part Number | 0384 |
Model | 0384 |
More information #ad
8. Sports Research
#ad
60 Softgels for Adults, Supports Calcium for Stronger Bones & Immune Health, Sports Research Vegan Vitamin D3 + K2 Supplement with Organic Coconut Oil, 5000iu Vitamin D with 100mcg Mk7 Vitamin K
#adSports Research #ad - Manufactured in the usa: our vitamin d3 + k2 softgels are manufactured in cGMP compliant facilities and 3rd party quality tested right here in the USA. Vegan formula: our vitamin d and k supplements are made with vegadelight vegan d3, a patented plant based form of Vitamin D3 from lichen and MenaQ7, a patented form of Vitamin K2 from chickpeas.Feel the sports Research difference for a happier, healthier you! Our easy-to-swallow vitamin d3 K2 PlantGel capsules are an easy way to add these two essential micronutrient vitamins to your diet. Our 100% plant based vitamin d with vitamin k supplement is certified vegan, non-GMO, gelatin, and free of soy, gluten, and carrageenan - all formulated with cold-pressed organic virgin coconut oil.
More information #ad
We promise a commitment to quality, effective, and of the finest quality. Since 1980, achieved only through extensive research and proven ingredients. Sports research supplements for women and men are carefully designed to be safe, our family has been dedicated to providing the highest quality health and wellness products for yours. Added vitamin k2 helps ensure that calcium gets deposited in your bones where it's needed, and protects arteries from calcification. We offer sixty 60 k2 and D3 vitamin supplements for a one 1 month supply. The sports research difference: quality meets excellence at sports research. Potent and powerful: known as the "sunshine vitamin, " vitamin d3 helps maintain strong bones by helping you metabolize calcium and supports a healthy immune system.
Brand | Sports Research #ad |
Manufacturer | Sports Research #ad |
Height | 4.5 Inches |
Length | 2.2 Inches |
Width | 2.2 Inches |
Part Number | Sports Research |
More information #ad
9. Nature Made
#ad
180 Softgels, Dietary Supplement for Immune Support, 180 Day Supply, Nature Made Extra Strength Vitamin D3 5000 IU 125 mcg
#adNature Made #ad - Adults take one of these vitamin D3 softgels daily with a meal, but for easier swallowing, take with water before and during ingestion. Gluten free dietary supplements made with high-quality ingredients, these Vitamin D3 supplements have no added color or artificial flavors.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.
More information #ad
Immune support supplement: contains one 180 count bottle of Nature Made Extra Strength Vitamin D3 5000 IU 125 mcg Softgels for a 180-day supply. United states pharmacopeia USP Verified, No. 1 pharmacist Recommended Brand 1. This immune support dietary supplement helps raise Vitamin D levels for those with higher Vitamin D needs or deficiency, as determined by a healthcare professional. Nature made vitamin d3 5000 iu softgels help support immune health, aid in calcium absorption to support bone health and teeth health, and help support muscle function.
Brand | Nature Made #ad |
Manufacturer | Nature Made #ad |
Height | 4.13 Inches |
Length | 2 Inches |
Weight | 0.16 Pounds |
Width | 2 Inches |
Part Number | 2778 |
Model | 2778 |
More information #ad