Last updated at 10/05/2026 17:59:39
Vitamin D-3 5,000 IU, by Source Naturals, 240 Capsules
Delivery $12.41
Source Naturals Vitamin D3 Cholecalciferol - 5,000 IU, 240 Capsules
Delivery $14.95
Source Naturals Vitamin D3 Cholecalciferol - 5,000 IU, 240 Capsules
Delivery $14.95
originally posted on iherb.com
I recently tried Source Naturals Vitamin D-3 5,000 IU capsules and I have to say, I'm impressed. As someone who lives in the UK where it can be difficult to get enough sunlight and therefore enough Vitamin D, I've been looking for a high-quality supplement to support my overall health.Each capsule contains a potent 5,000 IU of Vitamin D-3, the most effective form of Vitamin D for the body. I appreciate that this supplement is made with high-quality ingredients and is free from common allergens like gluten, dairy, and soy.What's more, the capsules are easy to swallow and don't leave any unpleasant aftertaste. This is especially important for me as I have a son who doesn't like tablets, so the capsule form makes it easier for me to incorporate Vitamin D into our ... MoreI recently tried Source Naturals Vitamin D-3 5,000 IU capsules and I have to say, I'm impressed. As someone who lives in the UK where it can be difficult to get enough sunlight and therefore enough Vitamin D, I've been looking for a high-quality supplement to support my overall health.Each capsule contains a potent 5,000 IU of Vitamin D-3, the most effective form of Vitamin D for the body. I appreciate that this supplement is made with high-quality ingredients and is free from common allergens like gluten, dairy, and soy.What's more, the capsules are easy to swallow and don't leave any unpleasant aftertaste. This is especially important for me as I have a son who doesn't like tablets, so the capsule form makes it easier for me to incorporate Vitamin D into our daily routine.I also appreciate that this supplement comes in a large 240-count bottle, making it a great value for the price. After using this supplement for a few weeks, I've noticed that I have more energy and feel more focused throughout the day.Overall, if you're looking for a high-quality Vitamin D supplement to support your overall health, I highly recommend Source Naturals Vitamin D-3 5,000 IU capsules. They're easy to take, made with quality ingredients, and can help ensure you're getting the Vitamin D your body needs, especially if you live in a place like the UK where sunlight can be limited.
originally posted on iherb.com
I'm diabetic and my doctor was worried that my Vitamin D levels were too low. I am an avid cyclist and am out riding in the summer, but in winter, even if I do ride, I am covered up so she suggested I take a supplement. I knew nothing about supplements but, based on the reviews, I decided to pick these up.I take one daily and, after taking them for the past year, my doc has been very happy with my D levels for the past 4 visits. If you are looking for a supplement to help bring Vitamin D levels back up, unless you have access to sunshine all year round, these are a great choice.
originally posted on iherb.com
Dietary SupplementBioactive Form for Bone and Immune HealthSunlight is the source of life on Earth, but we may not be aware of all the ways it benefits us. Our bodies manufacture vitamin D-3 when the skin is exposed to UV radiation from sunlight, but the ability to do so decreases as we age. Vitamin D-3 maintains healthy calcium and phosphorus levels in the body for strong bones, it helps maintain muscle strength in older adults, and it also plays an active role in a healthy immune response. Vitamin D-3 (cholecalciferol) is the optimal form of vitamin D. It is the form of vitamin D that the body manufactures in sunlight, and the form most efficient for the body's needs.
| Best By | June 2025 |
| Dimensions | 6.1 x 6.1 x 10.9 cm , 0.14 kg |
| Serving Size | 1 Capsule |
Vitamin D-3 5,000 IU, by Source Naturals, 240 Capsules
Delivery $12.41
Source Naturals Vitamin D3 Cholecalciferol - 5,000 IU, 240 Capsules
Delivery $14.95
Source Naturals Vitamin D3 Cholecalciferol - 5,000 IU, 240 Capsules
Delivery $14.95
I recently tried Source Naturals Vitamin D-3 5,000 IU capsules and I have to say, I'm impressed. As someone who lives in the UK where it can be difficult to get enough sunlight and therefore enough Vitamin D, I've been looking for a high-quality supplement to support my overall health.Each capsule contains a potent 5,000 IU of Vitamin D-3, the most effective form of Vitamin D for the body. I appreciate that this supplement is made with high-quality ingredients and is free from common allergens like gluten, dairy, and soy.What's more, the capsules are easy to swallow and don't leave any unpleasant aftertaste. This is especially important for me as I have a son who doesn't like tablets, so the capsule form makes it easier for me to incorporate Vitamin D into our ... MoreI recently tried Source Naturals Vitamin D-3 5,000 IU capsules and I have to say, I'm impressed. As someone who lives in the UK where it can be difficult to get enough sunlight and therefore enough Vitamin D, I've been looking for a high-quality supplement to support my overall health.Each capsule contains a potent 5,000 IU of Vitamin D-3, the most effective form of Vitamin D for the body. I appreciate that this supplement is made with high-quality ingredients and is free from common allergens like gluten, dairy, and soy.What's more, the capsules are easy to swallow and don't leave any unpleasant aftertaste. This is especially important for me as I have a son who doesn't like tablets, so the capsule form makes it easier for me to incorporate Vitamin D into our daily routine.I also appreciate that this supplement comes in a large 240-count bottle, making it a great value for the price. After using this supplement for a few weeks, I've noticed that I have more energy and feel more focused throughout the day.Overall, if you're looking for a high-quality Vitamin D supplement to support your overall health, I highly recommend Source Naturals Vitamin D-3 5,000 IU capsules. They're easy to take, made with quality ingredients, and can help ensure you're getting the Vitamin D your body needs, especially if you live in a place like the UK where sunlight can be limited.
I'm diabetic and my doctor was worried that my Vitamin D levels were too low. I am an avid cyclist and am out riding in the summer, but in winter, even if I do ride, I am covered up so she suggested I take a supplement. I knew nothing about supplements but, based on the reviews, I decided to pick these up.I take one daily and, after taking them for the past year, my doc has been very happy with my D levels for the past 4 visits. If you are looking for a supplement to help bring Vitamin D levels back up, unless you have access to sunshine all year round, these are a great choice.
Dietary SupplementBioactive Form for Bone and Immune HealthSunlight is the source of life on Earth, but we may not be aware of all the ways it benefits us. Our bodies manufacture vitamin D-3 when the skin is exposed to UV radiation from sunlight, but the ability to do so decreases as we age. Vitamin D-3 maintains healthy calcium and phosphorus levels in the body for strong bones, it helps maintain muscle strength in older adults, and it also plays an active role in a healthy immune response. Vitamin D-3 (cholecalciferol) is the optimal form of vitamin D. It is the form of vitamin D that the body manufactures in sunlight, and the form most efficient for the body's needs.
High dose vitamin D3 in tiny softgels. At this high dose it should be taken with vitamin K2. Vitamin D is oil-soluble so best taken with meals early in the day. Vitamin D is vital for calcium absorption, immune- & hormone regulation plus many more functions. How much vitamin D3 you need to take depends on your current levels, your health condition and your body fat content so it's very individual.* Best check blood levels before taking high dose of vitamin D and take another test after 3 months again to see if your levels are ideal and tweak the dose if needed, to be in the ideal range.* Illness can mean that higher dose is required so best check levels regularly.* A large amount of vitamin D is trapped in body fat. So higher body fat requires a higher dose for ... MoreHigh dose vitamin D3 in tiny softgels. At this high dose it should be taken with vitamin K2. Vitamin D is oil-soluble so best taken with meals early in the day. Vitamin D is vital for calcium absorption, immune- & hormone regulation plus many more functions. How much vitamin D3 you need to take depends on your current levels, your health condition and your body fat content so it's very individual.* Best check blood levels before taking high dose of vitamin D and take another test after 3 months again to see if your levels are ideal and tweak the dose if needed, to be in the ideal range.* Illness can mean that higher dose is required so best check levels regularly.* A large amount of vitamin D is trapped in body fat. So higher body fat requires a higher dose for the same result as a lower dose might, on a leaner body. Please upvote my review if you found it helpful.
I recently incorporated a new supplement into my fitness routine, and I couldn't be more impressed with its overall package of benefits. Designed to enhance my workout performance and complement my diet, this supplement stands out for its exceptional quality and thoughtfully selected ingredients. The packaging is not only eye-catching but also practical, ensuring that the product remains fresh and easily accessible. The benefits of incorporating this supplement into my fitness regimen have been noticeable – increased energy levels during workouts and a quicker recovery afterward. Its composition is a key highlight, featuring high-quality ingredients known for their positive impact on physical performance. What sets this supplement apart is not only its effectiveness ... MoreI recently incorporated a new supplement into my fitness routine, and I couldn't be more impressed with its overall package of benefits. Designed to enhance my workout performance and complement my diet, this supplement stands out for its exceptional quality and thoughtfully selected ingredients. The packaging is not only eye-catching but also practical, ensuring that the product remains fresh and easily accessible. The benefits of incorporating this supplement into my fitness regimen have been noticeable – increased energy levels during workouts and a quicker recovery afterward. Its composition is a key highlight, featuring high-quality ingredients known for their positive impact on physical performance. What sets this supplement apart is not only its effectiveness but also its pleasant taste, making it a welcome addition to my daily routine. The convenient size makes it easy to incorporate into my on-the-go lifestyle, ensuring that I never miss a dose. Overall, this supplement has become an essential part of my fitness journey, offering a holistic approach to achieving my health and wellness goals.
ОписDietary SupplementFor Bone and Immune HealthSunlight is the source of life on Earth, but we may not be away of all the ways it benefits us. Our bodies manufacture vitamin D-3 when the skin is exposed to UV radiation from sunlight, but the ability to do so decreases as we age. Vitamin D-3 helps maintain healthy calcium and phosphorus levels in the body for strong bones, it supports muscle strength in older adults and it also plays an active role in a healthy immune response. Vitamin D-3 (cholecalciferol) is the optimal form of vitamin D. It is the form of vitamin D that the body manufactures in sunlight, and the form most efficient for the body's needs.
| Best By | June 2025 |
| Dimensions | 6.1 x 6.1 x 10.9 cm , 0.14 kg |
| Serving Size | 1 Capsule |
Source Naturals - Vitamin D-3 5000 IU - 240 Capsules
For better bone and immune health you may try the Vitamin D-3 5000 IU 240 Capsules from Source Naturals. Our body assimilates Vitamin D-3 (Cholecalciferol) when exposed to sunlight. Exposure of the skin to ultraviolet rays makes it possible for the body to manufacture this vitamin. Sedentary and indoor lifestyles inhibit the production of this vitamin in the body. While it is important to maintain correct levels of phosphorous and calcium in our body‚ many people overlook this need. This Source Naturals supplement maintains the calcium and phosphorous levels in the body and in turn helps maintain better bones‚ teeth‚ muscle strength and overall immune health. Vitamin D-3 deficiency may lead to the degradation of immune health as well as the health of bones. Old age contributes largely for this deterioration. Regular intake of this supplement from Source Naturals‚ especially by older adults plays an important part in improving the overall well-being. This Source Natural supplement is free of yeast‚ dairy‚ soy‚ egg‚ gluten‚ wheat‚ starch‚ salt‚ preservatives‚ artificial color‚ flavor and fragrances. For healthy bones and immune system‚ you may consider using the Vitamin D-3 5000 IU 240 Capsules from Source Naturals. These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.
For better bone and immune health you may try the Vitamin D-3 5000 IU 240 Capsules from Source Naturals. Our body assimilates Vitamin D-3 (Cholecalciferol) when exposed to sunlight. Exposure of the skin to ultraviolet rays makes it possible for the body to manufacture this vitamin. Sedentary and indoor lifestyles inhibit the production of this vitamin in the body. While it is important to maintain correct levels of phosphorous and calcium in our body‚ many people overlook this need. This Source Naturals supplement maintains the calcium and phosphorous levels in the body and in turn helps maintain better bones‚ teeth‚ muscle strength and overall immune health. Vitamin D-3 deficiency may lead to the degradation of immune health as well as the health of bones. Old age contributes largely for this deterioration. Regular intake of this supplement from Source Naturals‚ especially by older adults plays an important part in improving the overall well-being. This Source Natural supplement is free of yeast‚ dairy‚ soy‚ egg‚ gluten‚ wheat‚ starch‚ salt‚ preservatives‚ artificial color‚ flavor and fragrances. For healthy bones and immune system‚ you may consider using the Vitamin D-3 5000 IU 240 Capsules from Source Naturals. These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.
For better bone and immune health you may try the Vitamin D-3 5000 IU 240 Capsules from Source Naturals. Our body assimilates Vitamin D-3 (Cholecalciferol) when exposed to sunlight. Exposure of the skin to ultraviolet rays makes it possible for the body to manufacture this vitamin. Sedentary and indoor lifestyles inhibit the production of this vitamin in the body. While it is important to maintain correct levels of phosphorous and calcium in our body‚ many people overlook this need. This Source Naturals supplement maintains the calcium and phosphorous levels in the body and in turn helps maintain better bones‚ teeth‚ muscle strength and overall immune health. Vitamin D-3 deficiency may lead to the degradation of immune health as well as the health of bones. Old age contributes largely for this deterioration. Regular intake of this supplement from Source Naturals‚ especially by older adults plays an important part in improving the overall well-being. This Source Natural supplement is free of yeast‚ dairy‚ soy‚ egg‚ gluten‚ wheat‚ starch‚ salt‚ preservatives‚ artificial color‚ flavor and fragrances. For healthy bones and immune system‚ you may consider using the Vitamin D-3 5000 IU 240 Capsules from Source Naturals. These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.
For better bone and immune health you may try the Vitamin D-3 5000 IU 240 Capsules from Source Naturals. Our body assimilates Vitamin D-3 (Cholecalciferol) when exposed to sunlight. Exposure of the skin to ultraviolet rays makes it possible for the body to manufacture this vitamin. Sedentary and indoor lifestyles inhibit the production of this vitamin in the body. While it is important to maintain correct levels of phosphorous and calcium in our body‚ many people overlook this need. This Source Naturals supplement maintains the calcium and phosphorous levels in the body and in turn helps maintain better bones‚ teeth‚ muscle strength and overall immune health. Vitamin D-3 deficiency may lead to the degradation of immune health as well as the health of bones. Old age contributes largely for this deterioration. Regular intake of this supplement from Source Naturals‚ especially by older adults plays an important part in improving the overall well-being. This Source Natural supplement is free of yeast‚ dairy‚ soy‚ egg‚ gluten‚ wheat‚ starch‚ salt‚ preservatives‚ artificial color‚ flavor and fragrances. For healthy bones and immune system‚ you may consider using the Vitamin D-3 5000 IU 240 Capsules from Source Naturals. These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.
in 3 offers
The lowest price for Source Naturals - Vitamin D-3 5000 IU - 240 Capsules right now is $27.55 at Professional Supplement Center, compared across 3 retailers.
The all-time low was $24.99 on 30 Apr 2026 — today's price is 10% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 10 May 2026.
