Shopping Cart

0

Your shopping bag is empty

Go to the shop

Source Naturals B-125 B-Complex - 125 mg, 60 Tablets

$45.02

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.

Ask a Question

Source Naturals B-125 B-Complex - 125 mg, 60 Tablets

Source Naturals B-125 B-Complex - 125 mg, 60 Tablets

$45.02

Benefits of B-Complex

B vitamins are essential for converting food into energy. They help your body metabolise carbohydrates, fats, and proteins, making them particularly valuable for individuals with active lifestyles or those experiencing occasional fatigue. Additionally, B vitamins support normal psychological function and help maintain healthy skin, hair, and eyes. Taking a balanced B-complex ensures each vitamin can perform its role effectively, which is why Source Naturals B-125 is a popular choice.

Key Ingredients & Forms

Each tablet of Source Naturals B-125 delivers 125 mg of B-vitamins, including thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7), folic acid (B9), and cyanocobalamin (B12). While some individuals may prefer methylated versions for enhanced absorption—especially those with MTHFR gene variations—the forms in B-125 are well-established and effective for most people. This product is manufactured under strict cGMP guidelines to ensure potency and purity.

What Is B-Complex?

B-Complex refers to the group of eight essential B vitamins that work synergistically to support numerous bodily functions. These water-soluble vitamins play a crucial role in energy metabolism, maintaining healthy nerve function, and supporting red blood cell formation. Because they are not stored in the body, regular intake through diet or supplementation is important. Source Naturals B-125 provides a potent blend of these vital nutrients to help fill dietary gaps.

How to Take B-Complex

The suggested use for Source Naturals B-125 is one tablet daily, preferably with a meal to enhance absorption. Because B vitamins are water-soluble, any excess is typically excreted in urine, which may cause a harmless bright yellow discoloration. Consistency is key to maintaining optimal levels. Always consult your healthcare practitioner before starting a new supplement, especially if you are pregnant, nursing, or taking medications.

Side Effects and Interactions

B-complex supplements are generally safe for most people. Common side effects may include mild nausea or gastrointestinal upset, especially when taken on an empty stomach. High doses of certain B vitamins, like B6, can cause nerve issues over time, but the amounts in B-125 are within safe ranges. B vitamins can interact with some medications, such as certain antibiotics or anticonvulsants, so it's important to discuss with your doctor. Note that niacin (B3) may cause a temporary flushing sensation, which is harmless and can be minimized by starting with a lower dose. Consult your healthcare professional if symptoms persist.

How to Choose the Right B-Complex

When selecting a B-complex supplement, consider the dosage, form of B vitamins, and manufacturing quality. Source Naturals B-125 offers a high potency (125 mg per serving) compared to many standard B-50 or B-100 products. The brand’s commitment to quality is evidenced by its over 40 years in the industry and its cGMP-certified facility in Scotts Valley, California. For those with dietary restrictions, note that this product is suitable for vegetarians? Not specified, so check the label for specifics. Also, consider whether you need methylated forms if you have absorption concerns.

Frequently Asked Questions

What is the difference between B-50, B-100, and B-125?

The numbers indicate the relative potency, typically based on 50 mg, 100 mg, or 125 mg of B-complex per serving. Higher numbers provide a greater amount of each B vitamin, which may be beneficial for those with higher needs or deficiencies.

Can I take B-125 on an empty stomach?

It is best taken with food to reduce the risk of gastrointestinal upset and to aid absorption.

Is this product suitable for vegans?

Not specified; check the product label for dietary suitability.

These statements have not been evaluated by Health Canada. 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.

Our Blogs