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OptimaEarth Optima Heart – High-Dose Vitamin C and L-Lysine Powder

OptimaEarth Optima Heart – High-Dose Vitamin C and L-Lysine Powder

Regular price $70.68 CAD
Sale price $70.68 CAD Regular price
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OptimaEarth Optima Heart – High-Dose Vitamin C and L-Lysine Powder

Regular price $70.68
Sale price $70.68 Regular price
Save % Sold out
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Who Should Consider Optima Heart?

This powder is designed for adults aiming to boost their intake of vitamin C and L-lysine beyond typical dietary levels. It may appeal to those following the nutritional concepts popularized by Linus Pauling, or individuals with specific wellness goals related to cardiovascular health, immune support, or antioxidant protection. Because it contains a high dose, new users should start with one scoop daily and gradually increase to the full serving as tolerated. Pregnant or nursing women, individuals on medication, or those with medical conditions should consult a health-care professional before use.

What Is Optima Heart?

Optima Heart is a high-dose vitamin C and L-lysine powder supplement formulated to provide substantial daily intake levels inspired by the research of two-time Nobel laureate Linus Pauling. Each two-scoop serving (approximately 8.9 grams) delivers 3,000 mg of vitamin C as L-ascorbic acid and 3,000 mg of L-lysine, alongside a supportive blend of vitamin E, L-taurine, L-proline, L-arginine, magnesium glycinate, vitamin A, B2, B6, and folic acid. This powder is designed for those who prefer a customizable, easy-to-mix supplement that can be adjusted to individual tolerance.

Key Benefits of This High-Dose Formula

Vitamin C and L-lysine play important roles in the body. Vitamin C is a water-soluble antioxidant that helps maintain immune function, collagen synthesis, and the health of skin, bones, and blood vessels. L-lysine is an essential amino acid that contributes to protein synthesis and may help support the body's natural defenses. The additional nutrients in Optima Heart—including vitamin E, B complex vitamins, and magnesium—provide complementary support for energy metabolism, cardiovascular function, and overall wellness.

While individual results may vary, many users choose this high-dose formulation to address specific nutritional goals. The inclusion of L-taurine, L-proline, and L-arginine further supports healthy circulation and tissue maintenance. As with any supplement, consistent use alongside a balanced diet and healthy lifestyle is recommended.

Top Ingredients and Their Roles

  • Vitamin C (L-Ascorbic Acid): 3,000 mg per serving. Helps maintain immune health, collagen formation, and antioxidant protection.
  • L-Lysine: 3,000 mg per serving. An essential amino acid involved in protein synthesis and calcium absorption.
  • Vitamin E: 294 mg per serving. A fat-soluble antioxidant that helps protect cells from oxidative stress.
  • L-Taurine: 1,000 mg per serving. An amino acid that supports heart muscle function and bile salt formation.
  • L-Proline: 500 mg per serving. Important for collagen production and connective tissue health.
  • L-Arginine: 200 mg per serving. A precursor to nitric oxide, which helps maintain healthy blood flow.
  • Magnesium Glycinate: 36 mg per serving. A highly absorbable form of magnesium that supports muscle and nerve function.
  • Vitamin A, B2, B6, and Folic Acid: Provide additional support for vision, energy metabolism, and red blood cell formation.

How to Take Optima Heart

Mix 2 level scoops in water or juice once daily, or split into two doses morning and afternoon. Take with food and plenty of water. A shaker bottle or blender helps fully dissolve the powder. The formula is naturally sweetened with stevia for a pleasant taste. If you are new to high-dose supplements, begin with one scoop daily for the first few days to assess tolerance.

Frequently Asked Questions

Does this powder contain artificial flavours or colours? No, Optima Heart is naturally sweetened with stevia. There are no artificial flavours or colours.

Is this product gluten-free or non-GMO? The manufacturer states that the product is GMP certified, but specific gluten-free or non-GMO certifications are not listed. Check the label for the most current information.

Does this product have a Natural Product Number (NPN) from Health Canada? Optima Heart is a natural health product; please check the product label for the NPN as required by Health Canada.

Can I take this with other supplements? Yes, but be mindful of total vitamin and mineral intake. Consult a health care provider to avoid exceeding tolerable upper intake levels.

This product is a natural health product. Always read the label and follow directions for use. If you are pregnant, nursing, or have a medical condition, consult a healthcare practitioner before use.

Delivery in Canada

Orders are prepared with clear Canada delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

Vitamin4CA offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any dietary supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Free standard deliveryUsually 2–7 business days to Canada, after 1–3 days to prepare
  • 30-day returnsOn unopened items in original packaging
  • Secure checkoutProcessed by Shopify with major cards accepted
  • Real supportEmail or phone, answered by our team

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Buying guide and questions

Supplement guide

OptimaEarth Optima Heart – High-Dose Vitamin C and L-Lysine Powder at Vitamin4CA

Who Should Consider Optima Heart?This powder is designed for adults aiming to boost their intake of vitamin C and L-lysine beyond typical dietary levels. It may appeal to those following the nutritional concepts popul...

Category Blended Vitamin & Mineral Supplements
Delivery area Canada
Checkout Secure checkout
Brand OptimaEarth Labs
Price $70.68
Availability In stock
amino acidsantioxidantcardiovascular supportcollagen supportgmp certifiedheart healthhigh-doseimmune supportl-lysinelinus pauling

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Questions about OptimaEarth Optima Heart – High-Dose Vitamin C and L-Lysine Powder

Is OptimaEarth Optima Heart – High-Dose Vitamin C and L-Lysine Powder available for Canada customers?

Yes. This product is currently available on Vitamin4CA with Canada-wide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to cart area. Returns guidance is available on the product page and full terms are covered in the store returns policy.