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BIOTOPLEVEL Vitamin B12 Plus is a premium sublingual liquid supplement combining 5000 mcg methylcobalamin B12 with vitamins B1 and B6. Designed for ultra-fast absorption, its proprietary formula supports brain function, nerve health, red blood cell performance, and metabolism. This natural, vegan-friendly formula offers superior bioavailability—up to 100 times greater than traditional pills—ensuring rapid and effective results without adverse effects.
| ASIN | B078SJTTST |
| Age Range Description | Adult |
| Best Sellers Rank | #158,872 in Health & Household ( See Top 100 in Health & Household ) #567 in Vitamin B12 Supplements |
| Brand | BIOTOPLEVEL |
| Brand Name | BIOTOPLEVEL |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 325 Reviews |
| Diet Type | Vegan |
| Dosage Form | Liquid |
| Flavor | Strawberry |
| Item Form | Liquid |
| Manufacturer | BIOTOPLEVEL |
| Manufacturer Part Number | lokg-832 |
| Material Type Free | Gluten Free, No Artificial Colors, No Artificial Flavors |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B1, Vitamin B12, Vitamin B6 |
| Product Benefits | Brain Health Support, Increase Energy, Boost Metabolism, Nerve & Heart Health |
| Special Ingredients | Vitamin B12, B1, B6 |
| Specific Uses For Product | Brain |
| Unit Count | 1.01 Fluid Ounces |
G**E
The best in years
I've been using this product since 2018. It's great quality. I suffer from acid reflux and take acid inhibitors, so I need sublingual B12 supplements, and this is the best I've used. Its latest 5000mcg formula with B1 and B6 gives me energy and helps my nervous system. It has a pleasant taste. I take it for 8 days, 10 drops per day, which is enough for my 49 years.
B**L
Actually helps (from a skeptic)
I was hesitant to order, but after giving it a try I find it quite amazing. Relief from nerve tingling in my feet started on 1st application. I couldn't believe it. I hope it just keeps getting better and better. Update to be provided after one month...
T**.
No nasty flavor, works as it should
No nasty flavor, works as it should. I only wonder, how can I manage to hold under my tongue longer, than 3 seconds. I think because of the flavor my mouth fills with saliva instantly and I can not help myself, but swallow it. I wish I could hold it under the tongue as long as it recommended.
J**L
Best product in the market. Hands down!
If you are used to taking regular Vitamin B12 pills from other brands, you will never go back after trying a good sublingual liquid form, such as this. Suffering from low levels of various vitamins and minerals, some of the downsides of B12 deficiency I have experienced over the years include low energy levels, brain function, irregular metabolism and mood. I have been taking sublingual B12 pills, but I decided to try this liquid formulation since it was the only one available in Amazon that included B1, B6 and B12 all in one product, to see if I got better absorption and results. I couldn’t be happier with this product! Among the many forms of B12 I've consumed, only this has produced a “boost” I can feel. Other forms of B12 I took previously helped me function regularly and maintained my energy levels stable, but I feel a “noticeable boost’’ in my energy since I am taking these drops. My brain and body are functioning better and I feel more clear and energetic. The flavor is pleasant, this natural product is definitely a great alternative to other pills or liquids.
T**A
Good vitamin
I found this product very helpful for energy. Taste is not bad.
M**A
I never felt a different.
I took it for a month every day and i didn't fell any deference.
R**A
Quick, easy and healthy
Love the simplicity of taking vitamins a simple and delicious way
K**Y
B1, B6 and B12 all in one formulation. I like that!
My doctor has prescribed me to take B-12 due to other medications I take that reduces my energy levels. I’ve tried other products in the future in the form of pills but honestly this seems to work better than any other product. When I found it on Amazon, I liked that it not only contains B-12, but also B-1 and B-1. This was the only product in the form of liquid drops on Amazon I saw that contains all of them (B1, B6 and B12). Sublingual application is definitely faster and more effective. I feel this product helped boost my level of energy and strength. I am now a loyal customer of this company.
Trustpilot
2 months ago
2 days ago