B12/B-12 Nasal Drops - Methyl 1000mcg - Nutriscript - Out of stock

SKU: 3581
Price: £34.99

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Long term out of stock with the manufacturer

New improved nasal pump applicator

Introducing a new nasal delivery in B12 that has been clinically tested to rival injection for absorption. 


1000 mcg Methylcobalamin per dose

1 dose = two drops

Other ingredients, Silicon dioxide, Purified Sesame Oil, Vitamin E (anti oxidant), Thyme Oil


Low plasma levels of B12.   



Use one or two drops of “B12 drops” in each nostril. Inhale deeply.

More drops may be used as recommended by your healthcare professional.

50 doses per bottle


Absorption Case Studies


Case 1

In this simple test we showed that Vitamin B12 is well absorbed from the nasal mucous membrane and gives very high blood levels of B12.  

Figure 1: Blood samples after use of 1500 microgram of “B12 drops” in nasal spray (blue line) versus sublingual product (red line)


Case 2

The experiment of case 1 was repeated this time using Hydroxocobalamin.

A 52 year old male subject received 2 nasal drops of 1500mcg per drop.

Baseline B12 blood level was 900 pmol/l

One hour after administration, B12 blood level was 21070 pmol/l


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