Biotin Supplement for Hair, Skin & Nail Health – 60 Capsu...

Home DAVINCI Labs Biotin – Supports Skin & Hair Health, Intestinal Flora Function* – Dietary Supplement with Vitamin C & Calcium as Ca Carbonate – Vegetarian – Gluten-Free – 60 Capsules

DAVINCI Labs Biotin – Supports Skin & Hair Health, Intestinal Flora Function* – Dietary Supplement with Vitamin C & Calcium as Ca Carbonate – Vegetarian – Gluten-Free – 60 Capsules

DAVINCI Labs Biotin – Supports Skin & Hair Health, Intestinal Flora Function* – Dietary Supplement with Vitamin C & Calcium as Ca Carbonate – Vegetarian – Gluten-Free – 60 Capsules

$50.95

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.

DAVINCI Labs Biotin – Supports Skin & Hair Health, Intestinal Flora Function* – Dietary Supplement with Vitamin C & Calcium as Ca Carbonate – Vegetarian – Gluten-Free – 60 Capsules

$50.95

Description
Additional Information

What to Look for in a Biotin Supplement

Selecting the right biotin supplement involves paying close attention to ingredient quality and formulation. DAVINCI Labs prioritises truth in labelling, guaranteeing only the purest, most potent ingredients. This formula is vegetarian and gluten-free, making it suitable for a variety of dietary preferences. It also includes vitamin C (as ascorbic acid) and calcium (as calcium carbonate) to provide complementary nutritional support. The capsules are easy to swallow and free from unnecessary additives, ensuring you get a clean supplement you can trust.

What Is Biotin and Why Does It Matter?

Biotin, also known as vitamin B7, is a water-soluble B vitamin that plays a key role in converting food into energy. It is essential for the metabolism of fats, carbohydrates, and proteins. Beyond energy, biotin is widely recognized for its role in maintaining healthy hair, skin, and nails. Many Canadians turn to a biotin supplement to support these tissues, especially when dietary intake may be insufficient. This DAVINCI Labs formula combines biotin with vitamin C and calcium to offer additional support for overall wellness, including intestinal flora function.*

Key Benefits of Biotin Supplementation

Biotin contributes to several important bodily functions. Here are some of the key benefits associated with adequate biotin intake:

Hair, Skin, and Nail Health: Biotin is a major component in the natural hair manufacturing process. It helps maintain the structure of keratin, a protein that forms hair, skin, and nails. Many users notice stronger, less brittle nails and improved hair texture with regular use.*
Energy Metabolism: As a coenzyme for carboxylases, biotin is involved in energy production from food. This can help combat occasional fatigue and support daily vitality.*
Intestinal Flora Function: This product includes vitamin C and calcium, which work alongside biotin to help maintain healthy flora levels within normal ranges between meals.*
Overall Wellness: The addition of vitamin C provides antioxidant support, while calcium supports bone health and enzymatic processes.*

*These statements are based on Health Canada approved product monographs. This product may not be suitable for you. Always read and follow the label. Consult a healthcare practitioner before use.

How Much Biotin Should You Take? Recommended Dosage Guide

Biotin needs vary by individual. The adequate intake for adults is 30 mcg per day, but many supplements offer higher doses—such as 5000 mcg or 10000 mcg—for those seeking targeted support. This DAVINCI Labs product provides a potent dose per capsule (refer to the label for exact amount). Since biotin is water-soluble, excess is excreted in urine, making it generally safe even at higher intakes. However, it is always wise to follow the recommended serving on the label and consult a healthcare professional to determine the right dosage for your needs.

Possible Side Effects and Interactions

Biotin is well-tolerated by most people. At high doses, some may experience mild digestive upset or skin reactions. Biotin can interfere with certain lab tests, such as thyroid function tests, so it is important to inform your healthcare provider about supplementation. Additionally, biotin may interact with anticonvulsant medications, potentially reducing their efficacy. If you are pregnant, nursing, or taking any medications, consult your doctor before use. Keep out of reach of children. For optimal storage, keep in a cool, dry place.

Frequently Asked Questions About Biotin

Can biotin help with hair growth?

Biotin supports the health of existing hair and may improve thickness and texture, but it is not a proven treatment for hair loss. In individuals with biotin deficiency, supplementation can restore normal hair growth.

Does this product contain any common allergens?

This supplement is gluten-free and vegetarian. It does not contain soy, dairy, or artificial preservatives. Always check the label for a full list of ingredients.

How long does it take to see results?

Because biotin affects hair and nail growth cycles, noticeable changes may take several weeks to months of consistent use. Patience and routine are key.

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.