Medlab NanoCelle D3 + K2 30mL Oral Spray

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Medlab NanoCelle D3 + K2 NanoCelle is a unique delivery technology that is safe, effective and convenient, administered as a spray onto the oro-buccal membrane inside of the cheek. The vitamin is in a nano-particle size so that it can be directly absorbed into the bloodstream. This enables the formulation to be lower dose with higher absorption, in contrast to ingested forms.

Vitamin D3:

  • Essential for optimal immune function
  • Anti-inflammatory
  • Helps calcium absorption
  • Promotes healthy respiratory function

Vitamin K2:

  • Vital for bone health
  • Supports cardiovascular health

NanoCelle has been shown to have a faster absorption rate than tablets, capsules, gel capsules, dermal patches, sublingual (under the tongue) liquid, and intramuscular injections. By avoiding the digestion pathway, this technology is beneficial for those experiencing gastrointestinal or digestion complications.

30mL Oral Spray



Medlab NanoCelle D3 + K2


Take 2 sprays (300 microlitre) once a day or as directed by your health professional. Spray on the inside of the cheek.


Each 300 microlitre dose (2 sprays) contains
Colecalciferol (Vitamin D3)… 25 μg (1000 IU)
Menaquinone 7 (Vitamin K2)… 45 μg

Purified water (Water)… 775.100 mg/mL
PEG-40 hydrogenated castor oil (Castor oil)… 193.333 mg/mL
Glycerol (Glycerin)… 93.333 mg/mL
Mentha x piperita L. aerial parts oil ess. (Peppermint oil)… 0.333 μg/mL
Olea europaea fruit flesh oil fixed coldpressed (Olive oil)… 29.85 mg/mL
Zea mays seed (kernel) embryo oil fixed (Maize oil)… 3.2467 mg/mL
Citric acid – anhydrous (Citric acid)… 2.267 mg/mL
Potassium sorbate… 1.133 mg/mL
Steviol glycosides (Stevia)… 500 μg/mL


Always read the label. Follow the directions for use.
If symptoms persist, talk to your health professional.
Vitamin supplements should not replace a balanced diet.
Contains potassium sorbate.

Side Effects

Medlab NanoCelle D3 + K2 has low risk side effects when taken as directed. If you experience any of the following symptoms after taking a dose of NanoCelle D3 + K2, tell your healthcare professional.

These symptoms may be from an allergic, or adverse reaction and may include:

  • Difficulty breathing
  • Cough
  • Swelling of the face and throat
  • Skin rash
  • Itching
  • Abnormal colour to skin, blotching or bruising
  • Bleeding
  • Sudden onset of unexplained pain
  • Nausea
  • Diarrhoea / Vomiting

If experienced, please seek prompt medical attention.
Please refer to the CMI for this product for side effects.


Some medicines may interfere with NanoCelle D3 + K2. These include:

  • Calcitriol medications
  • Corticosteroid medication such as prednisone
  • Weight loss drug Orlistat
  • Cholesterol lowering medications such as Cholestyramine and Thiazide
  • Diuretic medications
  • Blood thinner medications such as Warfarin, Coumadin and Heparin
  • Anticoagulant / Thrombolytic medications
  • Antihypertensive agents
  • Seizure medications such as Phenobarbital and Dilantin
  • Immunosuppressant therapies

These medicines may be affected by NanoCelle D3 + K2 or may affect how well it works. You may need to take different amounts of your medicine, or you may need to take different medicines. Your doctor or practitioner will advise you.

Additional information





With ingredients like Bifidobacterium longum and Saccharomyces boulardii, you’d think it’s pretty complicated. However, with over 20 years’ experience and our own research lab we know what we are doing, so you can leave the complicated to us. Long before the gut health hype began, Medlab was formulating its own probiotics and supplements, which are specially designed to combat the increasing prevalence of modern-day chronic diseases. Medlab’s products are designed to restore human health by targeting the problem where it often starts: the gut. Study after study is demonstrating how important the gut is to overall general health - it’s not called the ‘second brain’ for nothing. This gut-centric approach is at the forefront of modern-day disease prevention and treatment are at the heart of Medlab’s scientific philosophy. We believe that more science means more out of your supplement.

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