18 Vitamin B12 Brands Lab Tested | Shocking Results!
If you're currently taking a vitamin B12 supplement, or are thinking about taking one, then you must watch this video presentation, if you want to avoid being ripped off. 18 brands were lab tested, with 2 products found to contain ZERO B12! Brands tested include Now Foods, Pure Encapsulations, Bulk Supplements, Superior Source, Nutricost, and many more. Don't miss this!
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Superior Source B12:
Now Foods B12:
Outstanding work! We really do owe you a massive debt of gratitude for this amazing service.
Keep testing guys, we appreciate your work. I’m changing brands based on your data.
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I can’t believe the results of “Pure” brand… So, now I get it, there is nothing “Pure” in it… 😂😂😂
Love you videos! Thank you
Great video thank you.
Thanks for this important service. Good to see Bulksupplements tested; I dont order their b12, but I do order a lot of other things from them. When im measuring my own ingredients, I always consider +-10% a ‘pass’; though indeed it seems like a large margin of error for a professional. That being said, I think +50% is more of a fail than -10%. In the case of high dose b12 neither -10 or +50 is likely to be a major concern; but there are a number of supplements where double-dosing is not actually acceptable to me and id be more inclined to stay away from those brands, if those are their margins of error.
Ryker does the job the government should be doing to ensure quality product, not dubious claims.
This is one of the few areas I wish there WAS government intervention. These companies get away with this sham and it is disgraceful.
Useful! Just trying to change my B12 from gummies.
Keep the great stuff coming……. thank you
Great to see actual lab testing on OTC products. However, I wonder about the standards imposed, considering that prescription drugs are legally allowed to vary by 20%.
Hi. Have you considered testing some of the UK supplements brands on Amazon UK like Weightworld, nutravita, new leaf products, nutrition geeks, zipvit etc? For all the UK brands on Amazon, I haven’t found any third party testing on them so it’s hard to even be confident that any of their products have any of what they say in them because for all we know they could just be completely making it up for all of their products if no one has third party tested their products? Even just testing some of the Amazon UK supplement brands once per brand, regardless of the specific product, would be helpful just to ensure they’re not completely lying about all of their supplements.
Nice work!
Thanks for posting, love to see these testing results. So happy about NOW. I use NOW a lot and also Life Extensions…not just for B.
Such a great service for our society! The FDA has zero interest in testing natural vitamins, herbs and minerals because the army of pharmaceutical lobbyists don’t dole out the dough for the natural alternative of pharma!
The supplements industry is like the wild west. Thanks for your efforts to educate us what is vital for our health and pocket!
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great work
If I had any of the ZERO actual supplements I would SUE them big time.
Outstanding, thank you for exposing this
I was hoping he was gonna review Swanson. They usually rank pretty high in his other reviews.
Keep making these BRAND COMPARISON videos !!! 🏆
The FULL CHART is excellent – please use it for every comparison. 👌
I watch, rewatch and save these these videos for reference — and I’ll bet other viewers do, too. 🔁
Your updates on these comparisons are always welcome, as well. ✅
Brands I watch for include: Now Foods, Nutricost, Trader Joe’s (!), and Bulk Supplements… 🔍