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Item #:
27382150
Life Extension Vitamin B3 Niacin, Heart Health, Cholesterol & Energy Support, Gluten-Free, Non-GMO, 100 Capsules | Supports Heart Health, Cholesterol
79% of respondents would recommend this to a friend
Item #:
27382150
USD 13
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Niacin has a beneficial effect on your blood lipids. Each gluten-free capsule in our formula delivers 500 mg of this vital nutrient to maintain heart health and more!
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What Stands Out
Heart Health Support
Formulated to enhance cardiovascular function, this niacin supplement promotes healthy cholesterol levels, aiding in overall heart wellness and reducing the risk of heart-related issues.
Energy Production
Supports cellular energy production by converting nutrients into energy, making it ideal for those looking to boost their vitality and manage fatigue effectively.
Quality Assurance
Crafted as gluten-free and non-GMO, this product ensures a clean dietary choice, appealing to health-conscious consumers who prioritize high-quality and safe supplements in their daily regimen.
Product Details
| Product Dimensions | 2 x 2 x 3.75 inches (5.1 x 5.1 x 9.5 cm); 0.01 ounces (0.28 grams) |
| Item model number | 00372 |
| Date First Available | April 11, 2007 |
| Manufacturer | Life Extenison |
| Brand Name | Life Extension |
| Item Form | Capsule |
| Primary Supplement Type | Vitamin B3 |
| Diet Type | Gluten Free |
| Flavor | Unflavored |
| Product Benefits | Helps maintain already-healthy cholesterol levels, Promotes cellular energy production, Supports healthy metabolism of glucose, fat & alcohol |
| Age Range Description | Adult |
| Specific Uses For Product | Cholesterol Management |
| Special Ingredients | Niacin (vitamin B3) |
| Number of Items | 1 |
| Model Name | Vitamin B3 Niacin |
| Container Type | Bottle |
| Dosage Form | Capsule |
| Supplement Formulation | Individual Supplement |
| Global Trade Identification Number | 00737870372103 |
| UPC | 737870372103 |
| Model Number | 00372 |
| Manufacturer Part Number | 00372 |
| Unit Count | 100 Count |
| Item Weight | 0.27 g |
| Item Dimensions | 2 x 2 x 3.75 inches (5.1 x 5.1 x 9.5 cm) |
| Allergen Information | Gluten Free |
| Color | White to Off White |
| Material Type Free | Gluten Free, Non-GMO |
Who Should Buy?
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Heart Health Support
Ideal for individuals looking to improve cardiovascular health and support overall heart function effectively.
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Energy Boosters
Beneficial for those needing increased cellular energy production to enhance physical and mental performance.
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Dietary Needs
Great choice for people seeking gluten-free and non-GMO supplements as part of a healthy lifestyle.
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Pregnant Women
Not suitable for pregnant women due to potential risks and lack of sufficient research on safety.
Product Description
Life Extension Vitamin B3 Niacin, Heart Health, Cholesterol & Energy Support, Gluten-Free, Non-GMO, 100 Capsules | Supports Heart Health, Cholesterol Health Support & Energy Production, Gluten-Free & Non-GMO, 100-Capsule Supply
Dietary Supplement Disclaimer
Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Customer Questions & Answers
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Question:
What are the benefits of taking Life Extension Vitamin B3 Niacin 500 mg?
Answer: Life Extension Vitamin B3 Niacin 500 mg supports heart health by promoting healthy cholesterol levels and maintaining cardiovascular function. Niacin also plays a crucial role in energy metabolism, helping your body convert nutrients into usable energy. For instance, individuals looking to enhance their physical activity or experience fatigue may benefit from this vitamin's energy-boosting properties, leading to improved stamina and overall vitality. -
Question:
Is Life Extension Vitamin B3 Niacin gluten-free and non-GMO?
Answer: Yes, Life Extension Vitamin B3 Niacin is both gluten-free and non-GMO. This ensures that individuals with gluten sensitivities or those who prefer non-genetically modified organisms in their supplements can safely consume this product. Many health-conscious consumers are increasingly seeking out such certifications to promote a cleaner and safer lifestyle, making this product a suitable choice for those dietary considerations. -
Question:
How does Vitamin B3 Niacin help with energy production?
Answer: Vitamin B3, or niacin, is vital in the conversion of carbohydrates, fats, and proteins into energy. It helps produce coenzymes, which are essential for energy metabolism at the cellular level. Therefore, if you're engaging in strenuous exercise or daily activities that demand high energy levels, taking Life Extension Vitamin B3 Niacin can assist in maintaining sustained energy, helping you perform better in workouts or remain active throughout the day. -
Question:
What is the recommended dosage for Life Extension Vitamin B3 Niacin?
Answer: The recommended dosage for Life Extension Vitamin B3 Niacin typically is one capsule per day or as directed by a healthcare professional. It's essential to follow dosage instructions to avoid potential side effects associated with higher doses, such as flushing. If you're new to niacin supplementation, some users suggest starting with a lower dose and gradually increasing it, allowing your body to adjust while monitoring any reactions. -
Question:
Can I take Life Extension Vitamin B3 Niacin with other supplements?
Answer: Yes, you can usually take Life Extension Vitamin B3 Niacin alongside other supplements. However, it is recommended to consult with a healthcare provider, especially if you are taking medications or other vitamin supplements. Combining niacin with products containing omega-3 fatty acids or coenzyme Q10 may enhance cardiovascular benefits, presenting a comprehensive approach to heart health. -
Question:
Are there any side effects associated with Vitamin B3 Niacin?
Answer: While Vitamin B3 is generally safe, some individuals may experience side effects like flushing, itching, or stomach upset when taking higher doses. These reactions occur due to increased blood flow caused by niacin. Users are advised to start at lower doses or take their supplements with food to minimize side effects. Consulting a healthcare professional can also provide personalized guidance, especially for those with existing health conditions. -
Question:
What makes Life Extension Vitamin B3 Niacin different from other niacin supplements?
Answer: Life Extension Vitamin B3 Niacin stands out due to its sheer quality and formulation. It emphasizes non-GMO, gluten-free ingredients and is produced following strict safety standards. Additionally, many users appreciate the company's commitment to science-backed formulations. Opting for this product means choosing a trusted brand that prioritizes both efficacy and consumer health, especially for those keen on supporting both heart health and energy production. -
Question:
Can Vitamin B3 Niacin help in lowering cholesterol levels?
Answer: Yes, Vitamin B3 Niacin is known for its ability to help manage cholesterol levels. Research indicates that niacin can raise high-density lipoprotein (HDL) cholesterol, often referred to as 'good' cholesterol, while lowering triglycerides and low-density lipoprotein (LDL) cholesterol. For individuals concerned about heart health, incorporating Life Extension Vitamin B3 Niacin as part of a balanced lifestyle may contribute positively to maintaining healthy cholesterol levels. -
Question:
How should I store Life Extension Vitamin B3 Niacin?
Answer: Life Extension Vitamin B3 Niacin should be stored in a cool, dry place away from direct sunlight. Keeping the supplements in their original container and tightly closed ensures that they remain effective and stable over time. Proper storage is essential to maintain the quality and potency of the product, which can be particularly important for users relying on its health benefits consistently. -
Question:
Where can I buy Life Extension Vitamin B3 Niacin 500 mg in Zimbabwe?
Answer: You can purchase Life Extension Vitamin B3 Niacin 500 mg conveniently through Ubuy. Ubuy provides a reliable online shopping platform, offering a variety of health supplements, including this integral vitamin for heart health and energy production. With international shipping to Zimbabwe, you can easily access this product and incorporate it into your wellness routine.
Nutritionist's Take
Life Extension Vitamin B3 Niacin 500 mg is a dietary supplement that purportedly supports heart health and cellular energy production. As a vitamin B3 source, niacin is essential for metabolic processes and can improve cholesterol levels and circulation. The product is gluten-free and non-GMO, making it suitable for many dietary needs. However, high doses (such as 500 mg) may cause side effects like flushing, itching, or gastrointestinal issues. It's crucial to consider individual health conditions and consult healthcare providers before supplementing, particularly for those on medications. While it has potential cardiac benefits, moderation is key, and dietary sources of niacin should also be emphasized for a balanced approach.
Life Extension B3 (Niacin) 00372 Editorial Review
Life Extension Vitamin B3 Niacin offers heart health, cholesterol, and energy support in a gluten-free, non-GMO formula featuring 100 capsules. Users have reported experiencing significant flushing as a common reaction due to the niacin, which some find uncomfortable but ultimately beneficial for energy and mood enhancement. Some individuals shared that with consistent use, the flushing decreased over time, making the experience more pleasant. Additionally, many have credited niacin with fewer cold symptoms during the season, creating an incentive to continue using the supplement despite initial discomfort. Be mindful of the flushing side effect since it is not an allergic reaction but a normal response to niacin.
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Pros
- Supports heart health and energy levels
- Gluten-free and non-GMO certified
- May reduce cold symptoms significantly
- Flush response indicates potency of niacin
- Higher doses may enhance positive mood
Cons
- Initial flushing may be uncomfortable for some users
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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USD 13
Order now and get it around Friday, September 25
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Features & Benefits
- Niacin helps metabolize the foods you eat and promotes healthy cellular energy production
- Has a beneficial effect on blood lipids and maintains heart health
- Each capsule delivers 500 mg of vital nutrient
- Certified non-GMO and gluten-free
- Manufactured in the USA with the highest standards
- Formulations created using exact ingredients and dosages used in the studies that inspired them
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