Unlike pills that pass through digestion, Vivo Life Liquid B12 absorbs instantly under your tongue - similar to injections, but painless.
Vivo Life Liquid B12 | B12 Injections | Tablet Form | |
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Price
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![]() from £0.21 per serve
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£25.00 per injection (private clinic)
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from £0.15 per serve
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Bypasses Digestion
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![]() Yes. Sublingual (under the tongue) absorbs directly into the bloodstream.
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Yes. Intramuscular (injection). absorbs directly into the bloodstream.
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No. Swallowed (digestion required)
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Speed of Absorption
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![]() Fast Direct bloodstream absorption
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Fast direct bloodstream absorption
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Slow must pass through stomach
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Bioavailable Forms Included
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![]() Triple B12 Blend (Methylcobalamin, Adenosylcobalamin, Hydroxocobalamin)
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Single form (Methylcobalamin or Hydroxocobalamin)
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Often single form (often Cyanocobalamin)
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Contains Additives
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![]() None
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None
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Often contains fillers & binders
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Vegan & Cruelty-Free
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![]() 100% Vegan & Cruelty-Free
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-
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Some are vegan, but not all
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Taste & Ease of Use
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![]() Natural orange flavor, easy to take
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-
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Can have chalky texture, hard to swallow
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Requires Professional Administration
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![]() Convenient for at-home use
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Requires medical oversight
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Convenient for at-home use
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Fast-absorbing Liquid B12 contributes to reducing tiredness & fatigue, normal immune function, and mental clarity.
Fast-absorbing Liquid B12 contributes to reducing tiredness & fatigue, normal immune function, and mental clarity.