21st Century B-100 Complex: High Potency Vitamin B for En...

Home 21st Century B-100 Complex Prolonged Release Tablets - 60 Count

21st Century B-100 Complex Prolonged Release Tablets - 60 Count

$42.56

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.

21st Century B-100 Complex Prolonged Release Tablets - 60 Count

$42.56

Description
Additional Information

Benefits of B-Complex for Energy and Nervous System

Discover 21St Century B-100 — B vitamins are essential for converting the food you eat into usable energy. They act as cofactors in enzymatic reactions that break down carbohydrates, fats, and proteins. Additionally, they support the normal functioning of the nervous system, helping maintain healthy nerve cells and neurotransmitter activity. This may contribute to reduced feelings of fatigue and improved mental clarity. Since B vitamins are water-soluble and not stored in large amounts, daily intake is important.

Key Ingredients & Their Bioavailable Forms

Each prolonged release tablet contains: Thiamin (B1) 100 mg, Riboflavin (B2) 100 mg, Niacin (B3) 100 mg, Vitamin B6 (as Pyridoxine HCl) 30 mg, Folate 400 mcg, Vitamin B12 (as Cyanocobalamin) 100 mcg, Biotin 50 mcg, Pantothenic Acid (B5) 100 mg, and Calcium (as Dicalcium Phosphate) 100 mg. While the B12 is in the cyanocobalamin form (common and stable), the formula covers a broad spectrum of B vitamins at high potencies. The prolonged release helps maintain steady levels throughout the day.

How to Take B-100 Complex Prolonged Release Tablets

Take one tablet daily with a meal, or as directed by a healthcare professional. Do not exceed the recommended dosage. Since B vitamins are water-soluble, excess is typically excreted in urine, which may cause a harmless bright yellow discolouration. The prolonged release formulation means the tablet should not be crushed or chewed; swallow it whole.

What is B-100 Complex?

B-100 Complex is a high potency blend of all eight essential B vitamins. These water-soluble vitamins work together to support energy metabolism, nervous system health, and the maintenance of healthy body tissues. The “100” refers to many B vitamins being present at 100 mg or 100 mcg levels, offering a robust dose for those requiring extra support. 21st Century’s formula uses a prolonged release design, allowing for gradual absorption.

How to Choose the Right B-Complex Supplement

When selecting a B-complex, consider dosage, form (tablet, capsule, liquid), and any dietary restrictions. This B-100 is gluten-free, non-GMO, and contains No added sugar or artificial flavors. It is suitable for adults seeking a high potency option. For individuals with MTHFR gene variants, methylated forms (like methylfolate and methylcobalamin) may be preferred, but this product uses folic acid and cyanocobalamin, which are standard and effective for most people.

Possible Side Effects and Interactions

B vitamin supplements are generally well tolerated. Some people may experience mild nausea, stomach upset, or a flushing sensation (especially from niacin). High doses may interact with certain medications, including anticonvulsants, antibiotics, and cancer treatments. Always consult with a healthcare provider before starting any new supplement, especially if you are pregnant, nursing, or have a medical condition. This product is a natural health product. Always read the label and follow directions for use.

Frequently Asked Questions

Can I take B-100 on an empty stomach?

It is best to take this supplement with food to reduce the risk of stomach upset and to enhance absorption.

How long does the prolonged release last?

The prolonged release formulation gradually releases B vitamins over several hours, providing sustained support throughout the day.

Is this product suitable for vegans?

The product contains calcium from dicalcium phosphate, which may not be vegan. Check the label for specific dietary needs.

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.