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Kal 250 mg Niacin Tablets, 100 Count

$43.51

Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

Delivery

Orders are generally processed within 1–3 business days. Standard delivery to addresses in Canada usually takes approximately 5–15 business days after dispatch.

Tracking information will be sent by email when it becomes available. Delivery times are estimates and may be affected by carrier delays, customs, severe weather or circumstances outside our control.

  • Prices are displayed in Canadian dollars.
  • Applicable taxes and shipping charges are calculated at checkout.
  • Orders may be delivered in more than one shipment.
  • Please verify your shipping address before completing your order.

Returns & Refunds

Return requests must be submitted within 30 days of delivery. Vitamins, supplements and other health-related products must be unused, unopened, sealed and returned in their original packaging.

Opened or used products cannot be returned for health and safety reasons, unless the item arrived damaged, defective or incorrect. Damaged, defective or incorrect items should be reported within 48 hours of delivery.

Customers are responsible for return shipping costs for unwanted or change-of-mind returns. A restocking fee of up to 20% may apply where permitted. Original shipping charges are non-refundable unless the return results from an error on our part.

Refunds are issued to the original payment method after the returned item has been received and inspected. Please allow up to 7 business days for the refund to be processed.

Approved Return Address
Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States
Please contact us before sending a return. Returns sent without prior authorization may be delayed, rejected or returned to the sender.

Need Help?

For questions about an order, delivery, return or refund, contact our customer support team and include your order number.

Email: info@cloverlight.net

Vitamin4CA.com is operated by Cloverlight LLC.

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Kal 250 mg Niacin Tablets, 100 Count

Kal 250 mg Niacin Tablets, 100 Count

$43.51

What Is Vitamin B3 (Niacin)?

Niacin, also known as vitamin B3, is an essential water-soluble vitamin that helps convert food into energy. It's one of eight B vitamins crucial for cellular metabolism and overall vitality. These tablets deliver 250 mg of niacin as nicotinic acid, the form known for its temporary flushing effect. This supplement supports your body's energy production, skin health, and nervous system function, making it a popular choice for Canadians looking to maintain their active lifestyle.

How to Choose a High-Quality Niacin Supplement

When selecting a niacin supplement, look for a trustworthy brand that prioritises purity. Kal is a well-respected name in the industry, and these tablets are suitable for vegetarians, offering broad accessibility. The bottle contains 100 tablets — a three-month supply at the recommended dose. They're free from unnecessary fillers and manufactured in GMP-certified facilities. For extra peace of mind, seek third-party certifications like USP or NSF. Always read the label to confirm the form of niacin and check for allergens such as gluten, soy, or dairy if you have sensitivities.

Niacin vs. Niacinamide – Which Form Is Right for You?

Understanding the difference between niacin (nicotinic acid) and niacinamide helps you choose the best B3 supplement. Nicotinic acid, used in this product, converts rapidly to NAD+, a coenzyme essential for energy metabolism. It can cause a harmless flush — temporary redness and warmth that typically fades within 30–60 minutes. Niacinamide doesn't cause flushing but may not support cholesterol balance as effectively. For classic niacin benefits with potential metabolic and skin support, nicotinic acid is the traditional choice. Kal provides immediate-release 250 mg tablets for a straightforward, cost-effective option.

Recommended Dosage and How to Take Niacin

Adults should take one tablet daily with a meal to improve absorption and reduce possible stomach upset. Each tablet supplies 250 mg of niacin (as nicotinic acid), well above the Recommended Dietary Allowance of 14–16 mg. Higher doses like this are best taken under the guidance of a healthcare professional, especially if you're new to niacin. Start with a lower dose and gradually increase to let your body adjust to the flush. Always consult your doctor before starting any new supplement, particularly at doses exceeding the RDA.

Health Benefits of Niacin Supplements

Niacin contributes to many vital functions. It helps maintain healthy skin by supporting normal skin cell function, and it aids the nervous and digestive systems in working efficiently. By enhancing the metabolism of carbohydrates, protein, and fat, niacin helps energise you throughout the day — ideal for those with active lifestyles. Additionally, niacin is involved in DNA repair and hormone production. These benefits support overall wellbeing when used as part of a balanced diet.

This product is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow directions for use.

Potential Side Effects and Safety Considerations

Niacin is generally safe at recommended doses, but 250 mg is considered high and may cause skin flushing, itching, or mild gastrointestinal discomfort. These effects are usually temporary and can be minimized by taking the tablet with food. Rarely, high doses may affect liver function, so do not exceed the recommended serving size. Niacin can interact with certain medications, including blood pressure and diabetes drugs. Pregnant or nursing women and those with medical conditions should seek medical advice before use. Store in a cool, dry place away from children.

Frequently Asked Questions

Will this niacin cause a flush?

Yes, because these tablets contain nicotinic acid (the flushing form), you may experience harmless warmth or redness for about 30–60 minutes after taking them. This usually decreases with continued use.

Can I take this on an empty stomach?

It's recommended to take niacin with a meal to reduce the likelihood of stomach upset and to moderate the flush intensity.

Is this product vegetarian?

Yes, Kal 250 mg Niacin Tablets are suitable for vegetarians.

Important Information

Things You Need to Know

Your payment and personal information are protected using industry-standard SSL encryption, and all payments are securely processed through Shopify-approved payment providers. Prices are displayed in Canadian dollars, and applicable taxes are calculated at checkout.

Orders are generally processed within 1–3 business days. Standard delivery to Canada usually takes 5–15 business days after dispatch. Delivery times are estimates and may be affected by carrier delays, customs processing, weather conditions or other circumstances outside our control. Tracking information will be provided when available.

Return requests must be submitted within 30 days of delivery. Vitamins, supplements and health products must be unused, unopened, sealed and returned in their original packaging. Opened products cannot be returned unless they were delivered damaged, defective or incorrect.

Customers are responsible for return shipping costs for unwanted or change-of-mind returns, and a restocking fee of up to 20% may apply. Damaged, defective or incorrect items must be reported within 48 hours of delivery and may qualify for a replacement or full refund.

Refunds are issued to the original payment method after the returned item has been received and inspected. Refund processing may take up to 7 business days. Before returning any product, please contact our customer support team for return authorization. Returns sent without prior approval may be delayed or rejected.

Approved returns must be sent to:

Return Address Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States

Refused or unclaimed shipments may only be refunded after they are returned and inspected. Original shipping charges, return shipping costs, customs fees and carrier charges may be deducted from the refund where applicable.

Vitamin4CA.com is operated by Cloverlight LLC.

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