Flush-Free Niacin 500 mg Supplement – KAL

Home KAL Niacin Flush-Free 500 mg – 120 Capsules

KAL Niacin Flush-Free 500 mg – 120 Capsules

$80.79

Delivery & Return Ask a Question

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.

KAL Niacin Flush-Free 500 mg – 120 Capsules

$80.79

Description
Additional Information

Health Benefits of Niacin Supplements

Vitamin B3, known as niacin, plays a vital role in converting food into energy. This flush-free formula from KAL delivers 500 mg of niacin in a form that minimises the common flushing sensation, making it a convenient choice for those seeking the benefits of niacin without discomfort. Niacin contributes to normal energy-yielding metabolism, helping your body use carbohydrates, fats, and proteins efficiently. It also supports the maintenance of normal skin, mucous membranes, and nervous system function. Additionally, niacin is involved in the synthesis of NAD+, a coenzyme vital for cellular repair and longevity. By supporting NAD+ production, niacin promotes overall cellular health.

Recommended Dosage and How to Take Niacin

KAL suggests taking one capsule up to two times daily, preferably with a meal to enhance absorption. Each capsule provides 500 mg of niacin—a high-potency dose. Beginners may start with one capsule per day to assess tolerance. Dosage needs vary by individual, so consult a healthcare professional before exceeding the recommended amount. Extended use of high doses (over 500 mg daily) may require medical supervision.

What Is Vitamin B3 (Niacin)?

Vitamin B3, also called niacin, is a water-soluble vitamin that your body cannot store for long, so a regular dietary supply is essential. It supports the function of over 400 enzymes involved in metabolism, DNA repair, and cellular communication. KAL Niacin Flush-Free Capsules deliver 500 mg of niacin in a special form that minimises the common flushing sensation, making it a comfortable option for daily use.

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

Niacin comes in several forms. Nicotinic acid (immediate release) typically causes a temporary flush—a warm, tingling sensation on the skin. Niacinamide (a form of vitamin B3) does not cause flushing but also lacks the cholesterol-supporting benefits of nicotinic acid. KAL uses a flush-free form—likely inositol hexanicotinate or niacinamide (check label). This option provides the nutritional support of niacin without the flush, making it ideal for those sensitive to nicotinic acid or who prefer a gentler experience. For individuals specifically targetting lipid support, immediate-release nicotinic acid may be more effective, but flush-free niacin still contributes to overall energy metabolism and skin health.

Potential Side Effects and Safety Considerations

While flush-free niacin reduces the likelihood of skin flushing, some individuals may still experience mild digestive upset or headache. High doses of niacin can elevate liver enzymes, so periodic monitoring is advisable for long-term use above 500 mg per day. Niacin may interact with certain medications, including blood pressure drugs and statins. Always speak with your doctor before starting a new supplement regimen, especially if you are pregnant, nursing, or have a medical condition. This product may not be suitable for everyone; consult a health-care practitioner before use.

How to Choose a High-Quality Niacin Supplement

Look for brands that prioritize purity and transparency. KAL is a trusted manufacturer that formulates supplements with vegetarian-friendly capsules and No unnecessary fillers. Third-party testing from organisations like USP or NSF further assures potency and safety. Check the label for the specific form of niacin used. KAL’s flush-free capsules offer a well-tolerated option without sacrificing nutritional benefits. Store in a cool, dry place to maintain freshness.

Frequently Asked Questions

Can I take high-dose niacin without medical supervision?

It is best to consult a healthcare provider before taking more than 500 mg daily, as high doses can affect liver function and interact with medications.

Is flush-free niacin as effective as regular niacin?

For general nutritional support like energy metabolism and skin health, flush-free niacin is equally beneficial. Regarding cholesterol support, some studies suggest nicotinic acid may be more effective, but flush-free forms still contribute to overall wellness.

How long does it take to notice effects?

Effects vary by individual. Some people report improved energy within a few weeks, while benefits for skin and metabolism may take longer.

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.