Is Your Multivitamin Helping or Hurting You? Here’s What You Need to Know About Cyanocobalamin

by Shelah Hinton | Apr 7, 2025 | Wellness

When it comes to our health, choosing the right supplements is essential. But with so many options on the market, how do you know which ones are truly beneficial—and which ones could actually be doing more harm than good?

One of the most common culprits in many multivitamins is cyanocobalamin, a synthetic form of vitamin B12. It’s often included because it’s cheap and stable, but it may not be the best option for your body. Here’s why:

1. Cyanocobalamin is Derived from Cyanide

Yes, you read that correctly. Cyanocobalamin is derived from cyanide, which is a toxic substance. While cyanide in the small amounts released during metabolism may not be harmful for most people, it’s still not ideal. The body must convert cyanocobalamin into a usable form of B12 (like methylcobalamin or adenosylcobalamin), and during this process, a small amount of cyanide is released as a byproduct.

2. Many People Can’t Convert Cyanocobalamin Efficiently

Even more concerning is the fact that many people can’t convert cyanocobalamin properly. For a variety of reasons—genetic factors, poor gut health, or liver issues—the body may not be able to perform the conversion efficiently. This means you’re not getting the full benefit of the vitamin, and you may still experience symptoms of B12 deficiency, like fatigue, poor memory, or low energy, even if you’re taking a multivitamin.

3. What’s the Better Alternative?

The good news is there are better options available! Instead of cyanocobalamin, consider switching to methylcobalamin or adenosylcobalamin, which are the forms of B12 your body can use directly—no conversion needed. These methylated forms of B12 are more bioavailable and safer because they don’t require your body to process them into something usable.

4. Why It’s Time to Make the Switch

If you’ve been taking a multivitamin with cyanocobalamin, now might be the perfect time to make a change. By switching to a more bioavailable form like methylcobalamin, you’ll ensure that your body is getting the nutrients it needs in the most efficient way possible.

Additionally, did you know that counterfeit supplements are being sold on places like Amazon? One company even ordered fake versions of their own products and found they were completely bogus! This is another reason why it’s crucial to buy high-quality supplements from trusted sources.

5. Where to Find the Best Supplements

I’ve partnered with FullScript, a trusted online platform where you can purchase professional-grade supplements with 30% off your first order. FullScript carries reputable brands like Designs for Health and Thorne Research, both of which offer methylated B12 and other essential nutrients to support your health.

Order supplements through my Fullscript store.

 

Click here to check out my FullScript account and take advantage of the Spring Sale! It’s a great time to stock up on high-quality supplements that you can trust.

Conclusion

When it comes to your health, don’t settle for supplements that may not be helping you the way you think. Look for methylated B12 in your multivitamins, avoid products derived from cyanide, and make sure you’re getting your supplements from trusted, high-quality sources.

 

Here’s to better health and smarter choices!