Niacin 100 mg Supplement – Vitamin B3 for Energy Support

Home Niacin 100 mg – 100 Capsules (Pack of 2)

Niacin 100 mg – 100 Capsules (Pack of 2)

$50.72

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.

Niacin 100 mg – 100 Capsules (Pack of 2)

$50.72

Description
Additional Information

About Niacin (Vitamin B3)

Niacin, also known as Vitamin B3, is an essential water-soluble vitamin that plays a crucial role in converting food into energy. It is a key component of coenzymes NAD and NADP, which are involved in over 400 enzymatic reactions, including cellular metabolism and DNA repair. This niacin supplement provides 100 mg per capsule in a convenient form, offering a straightforward way to support your daily nutritional needs.

Each bottle contains 100 capsules; this pack includes two bottles for a total of 200 servings. With 100 mg per serving, it is suitable for those looking to maintain adequate niacin levels as part of a healthy diet.

Health Benefits of Niacin

Niacin contributes to normal energy-yielding metabolism, helping your body convert carbohydrates, fats, and proteins into usable energy. It also supports the normal function of the nervous system and helps maintain normal skin and mucous membranes. Additionally, niacin helps reduce tiredness and fatigue, making it a popular choice for those with active lifestyles.

As part of a balanced diet, niacin may help maintain healthy cholesterol levels already within the normal range.

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

Niacin comes in two primary forms: nicotinic acid and niacinamide (also called nicotinamide). This product contains nicotinic acid, which is known for its characteristic flushing effect—a temporary warmth and redness of the skin that usually subsides with continued use. This flush is harmless and often diminishes over time.

Niacinamide, on the other hand, does not cause flushing and is often preferred by those who are sensitive to the sensation. The form you choose depends on your personal tolerance and health goals. For general nutritional support, both are effective, but nicotinic acid is more commonly studied for lipid metabolism support.

Recommended Dosage and How to Take Niacin

The recommended daily intake of niacin varies by age and gender. For adults, the RDA ranges from 14 to 16 mg per day. However, higher doses are often used for specific health goals. This niacin supplement provides a moderate dose that can be taken once daily with a meal and water.

If you are new to niacin, start with a lower dose and gradually increase to allow your body to adjust to the flushing effect. Always consult a healthcare professional before taking high doses of niacin, especially if you are taking medications or have underlying health conditions.

Potential Side Effects and Safety Considerations

The most common side effect of nicotinic acid is the niacin flush, which may include redness, warmth, itching, or tingling. This reaction is temporary and can be minimized by taking niacin with food or using a sustained-release formula. Other less common side effects include gastrointestinal upset, headache, or dizziness.

High doses of niacin (especially above 500 mg per day) may lead to more serious effects such as liver toxicity. Always follow dosage recommendations and consult your doctor. This product should not be used as a substitute for a varied diet and healthy lifestyle.

Frequently Asked Questions

Can I take this niacin on an empty stomach?

It is recommended to take niacin with food to reduce the likelihood of stomach upset and minimize the flushing sensation.

How long does the niacin flush last?

The flush typically lasts 15 to 30 minutes, but this can vary. Taking an aspirin 30 minutes before niacin may help reduce the intensity.

Is this product suitable for vegetarians?

The capsules are made from vegetable cellulose, making them suitable for vegetarians and vegans.

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

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.