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Need an energy boost? Vegetology offers two powerful vegan Vitamin B12 supplements—Sublingual and Sustained Release—to support energy, focus, and overall wellbeing, all in a planet-friendly way.
Do you ever wake up feeling like you’ve barely slept, dragging yourself through the day with low energy and even lower motivation? You’re not alone—and it’s often not just “life” or “age” causing that tired, foggy feeling. Low levels of Vitamin B12 are one of the most common (but often overlooked) reasons behind persistent fatigue and brain fog.
At Vegetology, we’ve created two effective, scientifically formulated B12 supplements to help support your energy, focus, and daily wellbeing. Whether you need a fast-acting pick-me-up or ongoing support, our Vitamin B12 Sublingual and Vitamin B12 Sustained Release options are designed to suit your lifestyle. Both are 100% vegan, cruelty-free, and planet-friendly—because feeling good shouldn’t come at the cost of your values.
Why B12 is essential for your body and mind
Vitamin B12 plays a vital role in some of the body’s most important processes. It supports the production of red blood cells, helps convert food into energy, and keeps the brain and nervous system functioning at their best. A deficiency in B12 can leave you feeling unusually tired, mentally foggy, and even dizzy or light-headed. Over time, it may lead to anaemia, weakened immunity, and mood changes.
The problem? B12 is mainly found in animal products like meat, fish, eggs, and dairy—so it can be hard to get enough if you're vegan, vegetarian, or cutting back on animal products. Even people who do eat these foods may not absorb B12 efficiently, especially as they get older. That’s why supplementing with B12 is one of the simplest ways to improve your energy and overall wellbeing.
How do we normally get B12 — and why isn’t it enough?
You might assume a balanced diet takes care of all your vitamin needs. But Vitamin B12 is a little different. It's present in animal-based foods and some fortified products like cereals or Marmite, but many people still don’t get enough—especially if they're following a plant-based diet. Even with a diet rich in eggs, salmon, and red meat, your body might struggle to absorb enough B12 to make a noticeable difference.
That’s where Vegetology comes in. Our B12 supplements are carefully formulated to be highly absorbable and effective—no matter your diet.
Vegetology’s B12 range: two smart solutions
At Vegetology, we believe that one size doesn’t fit all when it comes to supplements. That’s why we offer two versions of our Vitamin B12, giving you the flexibility to choose the option that fits your needs and routine.
Our medium-strength Sublingual B12 is designed for fast absorption and daily maintenance. It combines three highly effective forms of water-soluble B12—methylcobalamin, cyanocobalamin, and adenosylcobalamin—for full-spectrum benefits. The tablet dissolves under the tongue, delivering B12 straight into the bloodstream and bypassing the digestive system, making it ideal for anyone with absorption issues or looking for quick results.
This form is perfect if you're seeking a reliable energy lift, sharper focus, or a general daily top-up to keep you feeling your best. The effects can last up to 8 hours and the formula is completely vegan, ethically sourced, and free from animal testing.
Our high-strength Sustained Release B12 offers a steady supply of Vitamin B12 over a 6–8 hour period. This option is ideal for individuals who are deficient in B12 or who need long-lasting support throughout the day. The slow-release formulation helps the body absorb B12 gradually and consistently, offering a more balanced and sustained impact on energy, mental clarity, and overall health.
Whether you’re managing a known deficiency or simply want a more sustained form of support, this option provides peace of mind with scientifically backed dosage and delivery.
What’s the differences between Vegetology’s sustained release and sublingual Vit B12?
While both versions deliver excellent results, they differ in strength, speed, and method of absorption. Here's how they compare:
Sublingual B12 delivers a medium-strength dose directly into the bloodstream via the tissue under your tongue. It’s fast-acting and ideal for daily energy and maintenance.
Sustained Release B12 offers a high-strength dose that is released slowly over time through the digestive system. It’s best for long-term support and those managing a deficiency.
Choosing the right one depends on your lifestyle and specific needs—but either way, you’re giving your body exactly what it needs to thrive.
Why choose Vegetology B12?
Here’s what you can expect when you incorporate Vegetology Vitamin B12 into your daily routine:
Increased energy and reduced fatigue so you can get more from your day
Improved brain clarity and focus to help banish brain fog
Nervous system support for better mood and mental wellbeing
Healthy red blood cell production for cardiovascular health
Immune system support to help keep you resilient year-round
Whether you're working long hours, managing a busy family life, or simply want to feel more energised and clear-headed, our B12 supplements offer reliable support from the inside out.
Feel the difference with Vegetology Vitamin B12
Low energy doesn’t have to be your new normal. With Vegetology Vitamin B12—available in Sublingual and Sustained Release formulas—you can give your body the essential support it needs, in a format that fits your lifestyle and values.
Both options are 100% vegan, scientifically backed, and packaged with the environment in mind. Choose the version that’s right for you and start feeling the difference—naturally, ethically, and effectively.
