RN Labs Sublingual Hydroxy-B12 120lz
RN Labs Sublingual Hydroxy-B12 120lz
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Sublingual Hydroxy-B12 120lz

$69.95 AUD

Key Benefits

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💗 Australian-owned • Independent wellness

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

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  • Flat rate: $19.95 Australia-wide

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Boost Energy & Nervous System Health

This Vitamin B12 supplement offers a highly absorbable form of B12 in a convenient lozenge. It supports energy production, cognitive function, and cardiovascular health, all without introducing external methyl groups. Suitable for vegans and those with dietary restrictions.

Related Reading

Learn more in our related guide: Methyl-Free Support: Calm Energy Without the Overstimulation

The methylation cycle without over-stimulation

Healthy homocysteine levels and cardiovascular function

Normal stress and cognitive function through healthy neurotransmitter production

Energy production and reduced fatigue

  • Healthy blood formation


Hydroxocobalamin (Vitamin B12) 1000 μg

  • 1 - 5 lozenges daily
  • All excipients are listed on the label
  • Does not contain wheat, gluten, dairy, lactose, egg, yeast, and soy
  • Free from artificial colours, artificial sweeteners, or flavours
  • Neutral Xylitol flavour
  • Vegan friendly
  • Always read the label
  • Dietary supplements should not replace a balanced diet
  • If symptoms persist, worsen, or change unexpectedly, consult your healthcare professional