Vitamin D-3 5000 IU
Source Naturals
Vitamin D-3 5000 IU
4.8
★ ★ ★ ★ ★
(3268 ratings)
Vitamin D 5000 IU
Score 95.0
An exceptionally high-value D3 5000 IU supplement, offering potent dosage and superior form at an extremely competitive price, ideal for cost-effective, high-dose needs.
Quantity: 240 Capsule(s)Servings size: 1 Capsule(s) (240 servings)
Selected goals:
Other goals:
General Health
Immunity
Bone Health
Mood Support
Testosterone Support
leaderboard Score 95.0
An exceptionally high-value D3 5000 IU supplement, offering potent dosage and superior form at an extremely competitive price, ideal for cost-effective, high-dose needs.
insights Analysis
Source Naturals offers a potent 5000 IU of Vitamin D3 (cholecalciferol), which is the most effective form for raising serum vitamin D levels. Its key advantage lies in its outstanding value, with a very low price per serving and a large bottle size (240 servings). This combination makes it an extremely cost-effective choice for individuals requiring consistent high-dose Vitamin D supplementation. Online reviews are positive, reflecting its reliable performance and affordability, making it a top recommendation for those seeking maximum value in their Vitamin D intake.
- Utilizes the optimal Vitamin D3 (cholecalciferol) form for superior absorption and efficacy.
- Provides a robust 5000 IU dosage, suitable for addressing deficiencies and strong daily support.
- Outstandingly low price per serving, making it highly affordable for long-term use.
- Comes in a large quantity (240 servings), ensuring a long-lasting supply and convenience.
- Lacks additional synergistic ingredients like Vitamin K or 'whole food' cofactors, which some premium options offer.
- May be a higher dose than necessary for individuals with optimal Vitamin D levels, requiring careful consideration of individual needs.
$12.91($0.05 per serving)
 iHerb | $ 12.91 | |
 Vitacost | $ 14.35 |
bolt Effectiveness for goals
Vitamin D is primarily effective for maintaining bone health by facilitating the absorption of calcium and phosphorus, which are essential for bone mineralization. It plays a crucial role in preventing conditions like rickets in children and osteomalacia in adults. Additionally, it supports various other bodily functions.
Yes, Vitamin D is recognized for its role in modulating the immune system. It can influence the activity of immune cells and their responses, potentially contributing to the body's ability to fight off pathogens. While studies show a link, its direct impact on specific immune conditions is an ongoing area of research.
Vitamin D, particularly when combined with calcium, has been shown to be effective in reducing the risk of falls in older adults. This is primarily due to its positive impact on bone density and muscle strength, which are crucial for balance and stability. Maintaining adequate Vitamin D levels is an important aspect of fall prevention strategies.
Vitamin D plays a role in muscle function and can help maintain muscle strength. Adequate levels are associated with better physical performance and a reduced risk of falls, particularly in older adults. It is involved in muscle contraction and growth processes.
Some research suggests a correlation between Vitamin D levels and mood regulation, with studies exploring its potential influence on mental well-being. However, the evidence is not conclusive enough to establish a direct causal link or recommend it as a primary treatment for mood disorders. More research is needed in this area.
schedule Dosage, timing & forms
For many adults, the recommended dietary allowance (RDA) of Vitamin D is 600-800 International Units (IU) daily. However, individual needs can vary based on factors like age, sun exposure, and baseline vitamin D levels. It's important to consult a healthcare professional for personalized dosage recommendations.
Yes, Vitamin D is a fat-soluble vitamin, meaning it is best absorbed when taken with a meal containing some fat. Taking it with your largest meal of the day, or at least a meal with a source of fat, can significantly enhance its absorption. This improves its bioavailability in the body.
The tolerable upper intake level (UL) for Vitamin D for most adults is 4,000 IU per day. Consuming amounts significantly above this limit without medical supervision may increase the risk of toxicity, leading to hypercalcemia. Always adhere to recommended dosages unless advised otherwise by a healthcare provider.
Vitamin D3 (cholecalciferol) is generally considered more potent and effective at raising and maintaining circulating 25(OH)D levels in the blood compared to Vitamin D2 (ergocalciferol). Studies suggest D3 leads to a more sustained increase in Vitamin D status. Both forms convert to the active form, but D3 appears to do so more efficiently.
The two main forms of Vitamin D found in supplements are Vitamin D2 (ergocalciferol) and Vitamin D3 (cholecalciferol). Vitamin D3 is generally considered more effective at raising and maintaining vitamin D levels in the body. Supplements are available as capsules, tablets, liquids, and sprays.
health_and_safety Safety & interactions
Excessively high doses of Vitamin D can lead to vitamin D toxicity, also known as hypervitaminosis D. This condition can cause a dangerous buildup of calcium in the blood (hypercalcemia), leading to symptoms like nausea, vomiting, weakness, and kidney problems. It typically occurs from megadoses of supplements, not from sun exposure or diet.
Yes, Vitamin D can interact with certain medications. These may include steroids, weight-loss drugs like orlistat, cholesterol-lowering statins, and some diuretics. It is important to discuss all medications and supplements with a healthcare provider to avoid potential interactions.
Symptoms of Vitamin D toxicity, or hypercalcemia, can include nausea, vomiting, loss of appetite, excessive thirst, and frequent urination. More severe signs might involve kidney problems, bone pain, and confusion. If these symptoms occur, discontinue supplementation and seek medical attention.
Vitamin D is generally considered safe and often recommended during pregnancy and breastfeeding, as it supports maternal and infant health. However, it is crucial to follow the dosage recommendations provided by a healthcare provider. Excessive amounts should be avoided.
Yes, individuals with conditions causing hypercalcemia (high blood calcium) should generally avoid Vitamin D supplementation. Vitamin D increases calcium absorption, which could worsen already elevated calcium levels. Always consult a doctor if you have such a condition.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin D3 | 5000 IU |
Categories
Vitamin D 95.0
This product sets a high standard in the Vitamin D category by offering a high-potency D3 at an exceptionally low price per serving, providing outstanding value and effectiveness.
Goals
General Health 95.0
Its effective D3 form and high dose provide strong support for overall physiological functions, making it a highly reliable and affordable option for general health maintenance.
Immunity 95.0
The potent D3 content at an excellent value ensures consistent intake, crucial for supporting a robust immune system and its protective responses.
Bone Health 95.0
Provides substantial D3 for optimal calcium absorption and bone mineralization, offering highly effective and affordable support for bone density and strength.
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