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Sisu Vitamins & Supplements Online
Featured Products
Sisu Orange Ester-C 500mg 90 Chewable Tablets
Sisu Orange Ester-C 500mg is an antioxidant formulated with vitamin C to promote the immune system's function in chewable orange-flavored tablet. The formula is perfect for adults who aren't used to swallowing pills. It helps strengthens capillaries because of its antioxidant properties. In addition,...
- $27.49 CAD
- $27.49 CAD
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- per
Sisu Orange Kids Ester-C 250mg 120 Chewable Tablets
Kids Ester-C 250mg Orange Vegan Dairy Free wheat Free Gluten Free Naturally sweetened Gentler on tooth enamel No Artificial flavours, Artificial Sweeteners Or Colours Ester-C Chewables are a favourful option for children who don’t like swallowing pills. This chewable vitamin C helps strengthen the...
- $21.45 CAD
$24.99 CAD- $21.45 CAD
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Sisu Wildberry Flavour Ester-C 500 mg 90 Chewable Tablets
Sisu Orange Flavor Ester-C® 500 mg (Chewable Vitamin C) is specially designed children and adults who don’t like swallowing pills. This formula is best suited for both children and adults especially those who don't like swallowing pills. A chewable vitamin C that helps strengthen...
- $27.49 CAD
- $27.49 CAD
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Sisu Wildberry Kids Ester-C 250mg 120 Chewable Tablets
Ester-C® 250 mg Chewable A flavourful Ester-C® option for children and adults who don't like swallowing pills Vegan Gluten free Dairy Free Naturally sweetened Choose from three delicious natural flavours: orange, citrus punch, or wildberry Gentle on tooth enamel Suitable for adults and children...
- $21.45 CAD
$24.99 CAD- $21.45 CAD
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Exposure to sunlight everyday for at least 10-15 minutes is enough to receive various health benefits. The sun loads your body with beneficial hormones and vitamins including Vitamin D. However, not everyone gets the same amount of sunlight especially those who are living in...
- $12.95 CAD
$16.19 CAD- $12.95 CAD
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Zinc Citrate Vegan Non GMO Gluten Free Dairy Free Soy Free High-potency zinc Supports immune health Promotes clear skin May help reduce the duration of the common cold Supports the immune system Helps slow the progression of age-related macular degeneration (AMD) in combination with...
- $11.95 CAD
$14.99 CAD- $11.95 CAD
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Ester-C® 1000 mg High-potency tablets enhanced with citrus bioflavonoids to help strengthen your immune system Vegan Non GMO Gluten free Dairy Free Soy Free High potency Enhanced with 200 mg citrus bioflavonoids for superior absorption Added rutin, an antioxidant bioflavonoid used for its anti-inflammatory...
- $38.95 CAD
$45.59 CAD- $38.95 CAD
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Vitamin B12 1000 mcg Methylcobalamin Fast-dissolving, sublingual tablet is involved in energy production and supports the production of red blood cells Vegan Non GMO Gluten free Dairy Free Soy Free B12 in its active form methylcobalamin Accelerated absorption Natural taste, unflavoured and unsweetened Natural-tasting,...
- $23.45 CAD
$28.69 CAD- $23.45 CAD
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Sisu B12 1000mcg (Vitamin Supplement) is formulated with vitamin B12 which aids in the control of the body’s homocysteine levels. The formula can aid the treatment of various disorders such as cardiovascular disease, pregnancy complications, and neurological disorders. In addition, it contains unflavored and...
- $13.95 CAD
$17.49 CAD- $13.95 CAD
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Sisu Ester-C Energy Boost Orange 30pk Enjoy 24-hour immune support in an energizing, all-natural and non-carbonated drink mix. Single-size serving packets of naturally sweetened and low-calorie Ester-C Energy Boost come in a variety of delicious flavours for on-the-go convenience. Just add to water to...
- $18.95 CAD
$22.49 CAD- $18.95 CAD
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Sisu Coenzyme Q10 (Cardiovascular Health) is designed to support muscle and heart strength and slows the development of age-related diseases. This formula is an essential to the production of energy in every cell in the body. A powerful antioxidant that helps support muscle and...
- $34.95 CAD
$43.09 CAD- $34.95 CAD
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Ester-C® 600 The advanced immune-supporting properties of Ester-C® enhanced with 100 mg of citrus bioflavonoids for superior absorption. An ideal, daily use formula Containing added citrus bioflavonoids for superior absorption, the original Ester-C® 600 formula works to strengthen your immune system, alleviate allergy symptoms,...
- $53.45 CAD
$63.09 CAD- $53.45 CAD
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Ester-C® Supreme Ester-C® with powerful bioflavonoids and immune-boosting arabinogalactan to help strengthen your immune system and alleviate allergy symptoms. Citrus free Vegan Non GMO Gluten free Dairy Free Soy Free Citrus free Enhanced with immune-boosting arabinogalactan Added antioxidant bioflavonoids from berry fruits Anti-histamine and...
- $41.45 CAD
$48.09 CAD- $41.45 CAD
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What are the Ester-C benefits? The main function of the Ester-C vitamin C is to make your immune system stronger. Vitamin C is mostly found in fruit and vegetables, but because fruits and vegetables are often processed or cooked, we lose a lot of...
- $65.95 CAD
$76.89 CAD- $65.95 CAD
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Selenium Plus A combination of selenium and methionine to support antioxidant and detoxification pathways Non GMO Gluten free Dairy Free Soy Free The most powerful mineral antioxidant Selenium methionine for more rapid absorption Selenium Plus is a powerful mineral antioxidant that supports the body’s...
- $13.95 CAD
$17.49 CAD- $13.95 CAD
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Sisu Wildberry Ester-C Energy Boost is enriched with a natural wildberry flavor that promotes immune support while simultaneously boosting the energy. It is a non-carbonated drink mix that allows the growth and repair of body tissues and bones. In addition, it aids in preventing...
- $18.95 CAD
$22.49 CAD- $18.95 CAD
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Sisu Natural Black Cherry 10mg Liquid Melatonin is pure and vegan-sourced, enriched with black cherry flavor that contains sleep inducing properties in order to promote rejuvenating sleep. The formula is fir for those with irregular body clocks and sleeping time.It aids individuals enabling them...
- $23.95 CAD
$27.49 CAD- $23.95 CAD
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Ester-C® 600 The advanced immune-supporting properties of Ester-C® enhanced with 100 mg of citrus bioflavonoids for superior absorption. An ideal, daily use formula Vegan Non GMO Gluten free Dairy Free Soy Free Enhanced bioavailability Improved absorption and retention up to 24 hours Non-acidic and...
- $37.49 CAD
- $37.49 CAD
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Zinc Lozenges High-potency zinc in a convenient, great-tasting lemon-lime lozenge Vegan Soy Free Non GMO Dairy Free Gluten free Naturally sweetened Supports immune health Delicious, natural lemon-lime flavour Promotes clear skin and strong hair and nails Naturally sweetened Sisu Zinc Lozenges provide high-potency zinc...
- $16.95 CAD
$19.99 CAD- $16.95 CAD
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High potency calcium citrate and magnesium to help support bone density and prevent bone loss High Dose Calcium Citrate; High-potency formula of calcium citrate, magnesium oxide, and vitamin D2 ideal for those who wish to supply their daily needs with fewer pills. Enhanced Bone...
- $29.45 CAD
$34.99 CAD- $29.45 CAD
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Sisu Sisu Skin, Hair And Nails (Rejuvenation) is designed to promote skin health and rejuvenation. The formula contains natural ingredients including pure hyaluronic acid known as a perfect moisturizer for your skin. This is made with highly purified vegetarian source that is ideal to...
- $37.45 CAD
$43.69 CAD- $37.45 CAD
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Sisu Iron-Free Anti-Stress Multivitamin - 120 Veg Capsules is designed for everyday use to complement diet and promote your best possible health. The formula is a perfect multivitamin for everyday use that can help promote best possible health. It comes in a full complex...
- $37.45 CAD
$44.39 CAD- $37.45 CAD
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B Complex 100 High-potency complex that supports liver detoxification, healthy cholesterol levels, adrenal function, and hormone balance Vegan Non GMO Gluten free Dairy Free Soy Free Complete high-dose B complex Convenient one-per-day dose A complete high-dose vitamin B complex in a convenient one-per-day dose,...
- $20.45 CAD
$24.99 CAD- $20.45 CAD
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B Calm Full-spectrum B vitamin formula plus rhodiola to support overall health, particularly in people under physical or mental stress Comprehensive B Vitamin Formula; B Calm with Rhodiola contains the full range of energy-supporting B vitamins . Mental & Physical Support; B vitamins calm...
- $60.95 CAD
$66.19 CAD- $60.95 CAD
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Brief Description of Sisu Vitamins & Supplements
At Sisu, we are committed to helping Canadians find their perfect balance. Our ever-expanding line of natural health products is driven by innovative, clinically-validated ingredients and industry-leading environmental awareness. With our unique, non-GMO formulations, guaranteed potency and purity, patented ingredients like Ester-C®, and 100% recyclable cobalt blue bottles, we have bridged the gap between cutting-edge science and ethical manufacturing. A focus on total wellness of the body, mind and spirit influences everything we do, and is instilled in our very name.
Frequently Asked Questions About Sisu Vitamins & Supplements
What is Ester-C® and how is it different from regular vitamin C?
Ester-C® is a unique and patented form of calcium ascorbate that is created by buffering ascorbic acid (vitamin C) with calcium. This special formulation provides numerous health benefits, including support for skin, joint, and vision health, cardiovascular support, antioxidant protection, and immune system wellness. Unlike regular vitamin C, Ester-C® is non-acidic and gentle on the stomach.
Why is Ester-C® considered quick-absorbing and highly bioavailable?
Ester-C® is better absorbed and more bioavailable compared to regular vitamin C due to the presence of active vitamin C metabolites that are exclusively found in Ester-C®. This unique composition ensures rapid absorption into the bloodstream, allowing for optimal utilization by the body.
Is Ester-C® gentle on the stomach?
Yes, Ester-C® is non-acidic and gentle on the digestive system, compared to standard vitamin C, which may cause stomach discomfort or irritation in some individuals. This makes Ester-C® a suitable choice for those with sensitive stomachs or gastrointestinal issues.
What scientific evidence supports the efficacy of Ester-C®?
Ester-C® has been extensively studied for decades and is backed by scientific research. Its patented formulation goes through rigorous testing, making it one of the most researched buffered forms of vitamin C available.