Who should take this supplement?

This product is typically used to support the health needs outlined on this page. Always read the label and consult your healthcare practitioner if unsure.

How long does it take to work?

Results vary depending on the individual, the product, and how consistently it is used. Some people notice benefits sooner, while others may need more time.

How should I take this product?

Follow the dosage directions shown on the product page or product label, unless otherwise advised by your healthcare practitioner.

Is this product suitable for everyone?

Not always. Some supplements may not be suitable during pregnancy, breastfeeding, for children, or alongside certain medications. Please check the warnings section carefully.

Start With What Feels Most Familiar

Health concerns rarely arrive in neat little boxes. If more than one area feels relevant, begin with the pattern affecting daily life the most — energy, sleep, digestion, mood, immunity, or hormonal balance.

Persistent, worsening, unexplained, or sudden symptoms should be discussed with a qualified health professional, especially when medication, pregnancy, breastfeeding, or existing health conditions are involved.

Clinical C Tablets

$69.95 AUD

Key Benefits

Antioxidant
Supports immune system to fight illness
Maintains nervous system function

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Size

60 Tablets — Approx. 15–60 Days | Antioxidant Support 100 Tablets — Approx. 25–100 Days | Extended Antioxidant Support

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Practitioner-grade support. Always read the label and follow the directions for use.

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Clinical C Tablets

60 Tablets — Approx. 15–60 Days | Antioxidant Support – Change

Advanced Antioxidant & Immune Support

Clinical C is a practitioner-grade vitamin C formula designed to support antioxidant protection, immune system function, and nervous system health. It combines buffered vitamin C with supporting nutrients including glutathione, rutoside, hesperidin, alpha-lipoic acid, selenium, and tocotrienols for broader daily support.

Antioxidant

Supports immune system to fight illness

Maintains nervous system function

Calcium ascorbate dihydrate 726 mg (equiv. 600 mg ascorbic acid), sodium ascorbate 452 mg (equiv. 400 mg ascorbic acid), glutathione 10 mg, rutoside 25 mg, hesperidin 25 mg, alpha-lipoic acid 20 mg, selenomethionine 38 mcg (equiv. 15 mcg selenium), nicotinamide 5 mg, pyridoxal-5-phosphate monohydrate 2.19 mg (equiv. pyridoxine 1.5 mg), and palm tocotrienols complex (EVNol™) 2 mg per tablet.

Adult DoseTake 1-2 tablets once or twice daily, or as recommended by your registered healthcare practitioner.

Manufacturing Excipients: Ascorbyl palmitate, calcium hydrogen phosphate dihydrate, carnauba wax, colloidal anhydrous silica, croscarmellose sodium, hypromellose, macrogol 400, microcrystalline cellulose. Incidental Excipients: Palm fruit oil, starch sodium octenyl succinate.

Gluten Free Dairy Free Soy Protein Free Vegan VegetarianSulfites Free.

Large tablet. Swallow with a glass of water. This product contains selenium which is toxic in high doses. A daily dose of 150mcg for adults of selenium from dietary supplements should not be exceeded. Adults only. Not recommended for use by pregnant and lactating women. The maximum recommended dose (4 tablets) contains 220mg sodium. Vitamin, mineral and nutritional supplements should not replace a balanced diet.

Store below 25°C in a cool, dry place away from direct sunlight.

Clinical C FAQsCommon questions about Orthoplex Clinical C

What is Orthoplex Clinical C?

Orthoplex Clinical C is a practitioner-style vitamin C and antioxidant formula. It combines buffered vitamin C with glutathione, rutoside, hesperidin, alpha-lipoic acid, selenium, nicotinamide, active vitamin B6 and palm tocotrienols to support antioxidant activity, immune function and nervous system health.

How is Clinical C different from a plain vitamin C supplement?

Clinical C is not just standard ascorbic acid. It uses buffered vitamin C from calcium ascorbate and sodium ascorbate, along with antioxidant and bioflavonoid-style support nutrients, making it a broader antioxidant and immune support formula.

What does Clinical C help support?

Clinical C is designed to support antioxidant protection, immune system function and nervous system health. It may suit customers looking for a more advanced vitamin C formula rather than a basic daily vitamin C tablet.

Why does Clinical C contain rutoside and hesperidin?

Rutoside and hesperidin are bioflavonoid-style nutrients commonly used alongside vitamin C in antioxidant and immune support formulas. In Clinical C, they work as part of the broader vitamin C complex rather than as separate single ingredients.

Why does Clinical C contain glutathione and alpha-lipoic acid?

Glutathione and alpha-lipoic acid are included as antioxidant-support nutrients. They complement vitamin C and the other ingredients as part of the product’s broader antioxidant support focus.

Can I take Clinical C with other vitamin C or antioxidant supplements?

Use caution when combining vitamin C, immune, antioxidant, selenium or multivitamin products. Clinical C already contains vitamin C, selenium, alpha-lipoic acid, glutathione, B vitamins and tocotrienols, so other formulas may overlap unnecessarily.

Does Clinical C have any important cautions?

Yes. Clinical C contains selenium, and the label warns that selenium is toxic in high doses. It is for adults only, is not recommended during pregnancy or lactation, and the maximum recommended dose contains sodium. Always read the label before use.

Does Clinical C contain common allergens?

The product page lists Clinical C as gluten free, dairy free, soy protein free, vegan, vegetarian and sulfites free. It is also noted as a large tablet, so it should be swallowed with a glass of water.

Is this information a replacement for medical advice?

No. This information is general only and does not replace personalised medical advice. If you are pregnant, breastfeeding, taking medication, managing kidney disease, sodium restriction, selenium intake, immune concerns or a diagnosed condition, speak with a qualified health professional before use.

Start With What Feels Most Familiar

Clinical C Tablets

Key Benefits

Advanced Antioxidant & Immune Support

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Specialising in practitioner-grade supplements, selected for clarity, clinical relevance, and ease of use.