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Igennus Super Vitamin B12 Complex IGN302 5000mcg Sublingual Spray

Igennus Healthcare Nutrition Sublingual: Igennus Super Vitamin B12 Complex IGN302 is a cherry-flavoured liquid spray that the listing says provides 5000 mcg from two sprays. It combines three B12 forms and is described as vegan, with 45 servings stated in the title.

At a glance

  • Three listed B12 forms: methylcobalamin, adenosylcobalamin and hydroxocobalamin.
  • The listing specifies 5000 mcg from two sprays and recommends spraying under the tongue, delaying swallowing, then repeating.
  • Cherry-flavoured liquid spray in a vegan formula.
Price
£16.99Save 15%

Reference price: £19.99

Price checked: 12 Nov 2026

View offer

Often bought together

Pros and cons

Pros

  • Spray delivery avoids swallowing a tablet, and customer feedback also mentions ease of use.
  • Three B12 forms are included rather than one form alone.
  • Customers report positive experiences with the taste and energy levels.

Technical specifications

11 specifications
Identity
BrandIgennus Healthcare Nutrition
ModelIGN302
Formula and use
Supplement typeVitamin B12
Dosage formLiquid
Diet typeVegan
FlavourCherry
Age rangeAdult
B12 formsmethylcobalamin, adenosylcobalamin and hydroxocobalamin
Servings in title45 Servings
Country of originUnited Kingdom
Dimensions
Dimensions listed25 x 52 x 103 millimetres

What to know before buying

  • The listing describes the dose as 5000 mcg from two sprays and advises using one spray under the tongue, delaying swallowing, then repeating. The seller's absorption and health-benefit statements are product claims, not independently established outcomes.

Who is it for?

A good fit for

  • Adults seeking a vegan B12 supplement in liquid spray form.
  • Buyers who prefer cherry flavour and a formula listing three B12 forms.
  • People who prefer a spray to tablets and are comfortable following the stated two-spray dose.

Less suited to

  • Buyers who want tablets, an unflavoured supplement or a formula with only one B12 form.
Igennus Super Vitamin B12 Complex IGN302 5000mcg Sublingual Spray · photo 2
Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 252 ratings
  • 5 stars75%75%
  • 4 stars13%13%
  • 3 stars5%5%
  • 2 stars2%2%
  • 1 star5%5%

Customer feedback describes the spray as effective and easy to use, with positive mentions of taste and energy levels. Value for money is mixed. These are reported experiences, not proof of an individual outcome. The aggregate ratings are mostly five-star, but ratings alone do not explain the less-positive experiences.

Positive themes

  • Customers report positive experiences with effectiveness, taste, ease of use and energy levels.

Mixed feedback

  • Opinions on value for money are mixed.

Frequently asked questions

How much B12 does the listing say two sprays provide?

The listing states that two sprays provide 5000 mcg. It advises spraying once under the tongue, delaying swallowing, then repeating.

Which forms of B12 are listed?

Methylcobalamin, adenosylcobalamin and hydroxocobalamin.

Is this spray vegan?

Yes. The product details describe the diet type as vegan.

What flavour is the spray?

Cherry.

Igennus Super Vitamin B12 Complex IGN302 5000mcg Sublingual Spray · photo 3
Additional product photo 3

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Offer details

  • The listed 15% voucher applies to the Subscribe & Save purchase option only.
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