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Source Naturals Colostrum, Standardized to 30% Immunoglobulins, 60 Tablets

$53.75

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.

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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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Source Naturals Colostrum, Standardized to 30% Immunoglobulins, 60 Tablets

Source Naturals Colostrum, Standardized to 30% Immunoglobulins, 60 Tablets

$53.75

What Makes Source Naturals Colostrum Different?

Source Naturals Colostrum is produced to exacting quality standards. The colostrum is true bovine colostrum (not cheese whey), collected within the first 12 hours after calving. It is then standardized to contain 30% immunoglobulins, providing a potent dose of immune-supporting proteins. The product is manufactured in the USA under cGMPs, ensuring purity and potency. It contains No yeast, egg, gluten, soy, or wheat, and No artificial colours, flavors, or preservatives. Note: Contains milk.

Key Benefits of Colostrum Supplementation

Colostrum offers multiple potential benefits, particularly for immune and digestive health. The immunoglobulins (IgG, IgA, IgM) can help the body maintain a strong immune response. Growth factors like IGF-1 and TGF-beta may support tissue repair and gut lining integrity. Many individuals turn to colostrum to support seasonal wellness, exercise recovery, and overall vitality.*

  • Immune Support: Immunoglobulins help neutralize harmful pathogens and support a balanced immune response.
  • Gut Health: Bioactive compounds may help maintain intestinal barrier function and promote healthy digestion.
  • Recovery: Growth factors may assist in muscle repair after physical activity.

Who Can Benefit from Colostrum?

Colostrum supplements are popular among athletes, active individuals, and anyone looking to strengthen their immune defences. People with digestive concerns may also find support for gut integrity. Since colostrum is a natural source of bioactive proteins, it can be a valuable addition to a wellness routine for adults seeking comprehensive nutritional support.

How to Use Colostrum Effectively

For best results, take 1 tablet daily on an empty stomach. This allows optimal absorption of the immunoglobulins and growth factors. Consistency is key; daily use can help maintain steady levels of these bioactive compounds. If you are new to colostrum, start with one tablet and monitor your body's response.

Frequently Asked Questions About Colostrum

Is colostrum safe for people with lactose intolerance?

Colostrum contains lactose, but levels are lower than in regular milk. Many individuals with mild lactose intolerance tolerate it well. If you are highly sensitive, consult your healthcare practitioner.

Can colostrum be taken with other supplements?

Yes, colostrum can be combined with other dietary supplements. However, to maximise absorption, take it on an empty stomach apart from other protein-rich supplements.

How long does it take to see benefits?

Results vary. Some people notice improved immune resilience within a few weeks, while others may take longer. Consistent daily use is recommended.

Are there any precautions?

Consult a health-care practitioner before use if you are pregnant or breastfeeding, or if you have a medical condition. Keep out of reach of children.

Quality and Manufacturing Excellence

Source Naturals has been a trusted brand since 1982, committed to high-quality supplements. This colostrum is manufactured in Scotts Valley, CA, under strict cGMP standards. Each batch is tested for purity and potency, ensuring you receive a reliable product. The tablets are free from common allergens and unnecessary additives, making them suitable for many dietary needs.

What Is Bovine Colostrum?

Bovine colostrum is the nutrient-rich first milk produced by cows within hours after giving birth. Unlike regular milk or cheese whey, true colostrum contains high concentrations of immunoglobulins, growth factors, and antimicrobial proteins. Source Naturals Colostrum is genuine bovine colostrum collected within the first 12 hours of production, then standardized to contain 30% immunoglobulins. This ensures a potent, consistent product that may support immune function and gastrointestinal health.*

*These statements have not been evaluated by the Food and Drug Administration. 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.

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