B12/B-12 Nasal Drops - Hydroxy / Hydroxo - 500mcg - Nutriscript - currently out of stock

SKU: 6486

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New improved nasal pump applicator

Introducing a new nasal delivery in B12 that has been clinically tested to rival injection for absorption. This product has been registered as a class one medical device.


500 mcg Hydroxocobalamin / Hydroxycobalamin per 1 drop

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



Low plasma levels of B12.   



Use one drop of “B12 drops” in one nostril. Inhale deeply.

Handy hint - To use the product, once the protective cap has been removed, invert the bottle and slowly prime the plunger until you see a pink drop of liquid.  At this point, you should tip your head back and dispense the drop into your nostril, sniffing deeply.  If tipping your head back presents a problem, a drop can be dispensed onto the finger and then you can sniff in this way.

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

100 servings per bottle (based on one drop)


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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