1 / 7Igennus Super B12-Complex 1000mcg Sublingual Tablets, 180 Vegan
Igennus Healthcare Nutrition: Igennus Super B12-Complex is a vegan sublingual vitamin B12 tablet combining three forms of B12 in a stated 1000mcg daily dose. Its under-the-tongue format and strawberry flavour may suit buyers who prefer dissolving tablets, though customer feedback says dissolving time varies.
At a glance
- Listing describes a three-form B12 blend: methylcobalamin, adenosylcobalamin and hydroxocobalamin, with no synthetic cyanocobalamin.
- The tablets are intended to dissolve under the tongue. The listing says dissolve time varies between individuals.
- The product is described as sugar-free, strawberry-flavoured and suitable for vegans.
- Manufacturer claims include non-GMO formulation and manufacture in the UK under GMP conditions.
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Pros and cons
Pros
- Combines three stated forms of B12 rather than relying on a single form.
- Sublingual tablet format avoids swallowing a conventional tablet, and the listing describes it as a one-a-day serving.
- Vegan formulation and strawberry flavour are explicitly listed.
Technical specifications
11 specifications| Brand | Igennus Healthcare Nutrition |
|---|---|
| Model | Super B12-Complex 1000mcg, High Absorption Sublingual Vitamin B12 in Three Bioactive Forms with Methylcobalamin, Vegan, 180 Tablets |
| Supplement type | Vitamin B12 |
| Form | Tablet |
| Diet type | Vegan |
| Flavour | Strawberry |
| Container | Bottle |
| Country of origin | United Kingdom |
| Age range | Adult |
| Dimensions listed | 47 x 47 x 87 millimetres |
|---|---|
| Weight listed | 20 Grams |
What to know before buying
Listing details to confirm
Customer reports differ on dissolving time, with some describing quick dissolving and others reporting 5 to 10 minutes under the tongue. The listing also says timing varies with saliva flow and individual factors. Manufacturer claims about absorption and health support are not independent verification.
Who is it for?
A good fit for
- Adults seeking a vegan vitamin B12 tablet in a sublingual format.
- Buyers who prefer a strawberry-flavoured tablet featuring three listed forms of B12.
Less suited to
- Buyers who need a supplement with a confirmed rapid dissolve time.
- Anyone seeking a non-tablet format or a flavour other than strawberry.

Customer reviews on Amazon
- 5 stars
70% 70% - 4 stars
19% 19% - 3 stars
8% 8% - 2 stars
1% 1% - 1 star
2% 2%
Customer feedback reports positive experiences with quality, effectiveness, ease of daily use, flavour and perceived energy or tiredness support. Dissolving time and willingness to repurchase are mixed. For buyers choosing a sublingual tablet, these differing reports matter because the listing also says dissolve time varies. Feedback describes customer perceptions and does not establish a medical effect.
Positive themes
- Feedback describes the supplement as good quality and easy to use daily.
- Customers report positive experiences with flavour and perceived energy or tiredness support.
Mixed feedback
- Dissolving time is reported as variable, with some saying it dissolves quickly and others describing a longer wait.
- Repurchase opinions are mixed.
Frequently asked questions
What forms of B12 does this supplement contain?
The listing names methylcobalamin, adenosylcobalamin and hydroxocobalamin, and says it contains no synthetic cyanocobalamin.
How are the tablets taken?
They are intended to dissolve under the tongue. The listing says dissolve time varies, and customer feedback also reports different experiences.
Is this product vegan?
Yes. The listing identifies the diet type as vegan.

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