Mango leaf extract has moved from capsule to can. Zynamite S, the water-soluble grade developed for beverages, now appears in four finished drinks across three countries. XER0, NYNE Focus, 2foods 2Energy, and Neurothena Brain Fuel each take a different approach to the ingredient, from caffeine-free energy to full nootropic stacks.
Two new peer-reviewed human trials on Zynamite S show improved processing speed, cognitive flexibility, and mood at doses as low as 100mg, with effects appearing within 30 minutes and lasting up to five hours. We break down what the research tested, what it didn't, and how each of these four cans stacks up against the clinical evidence. Read the full roundup to see which formulas align with the published data and what brands should know before adding Zynamite S to their next beverage.
The American Society of Hematology just doubled the ferritin cutoff for diagnosing iron deficiency from 15ng/mL to 30ng/mL, meaning millions of people with "normal" lab results are actually iron deficient. The new guidelines acknowledge what research has shown for years: low iron causes fatigue, brain fog, and exercise intolerance long before anemia appears on bloodwork.
This shift matters because ferritin measures your iron tank, not just whether your engine is still running. It also connects directly to effera®, Helaina's human-identical lactoferrin that supports iron homeostasis through regulation and transport rather than simply adding more iron. If you've struggled with low ferritin despite taking ferrous sulfate, or if your lab says you're fine but you feel anything but, read the full breakdown of what changed, why it matters, and what to ask your doctor for.
Eight vitamins, three minerals, a botanical extract, and a sweetener blend from different suppliers can stall your entire production run if one shipment runs late. Glanbia's Custom Premix Solutions turn that complexity into a single tested ingredient, backed by the world's second-largest premix producer.
Whether you're building electrolyte powders, collagen gummies, or functional beverages, Glanbia's TechVantage platform handles microencapsulation, granulation, and trituration to solve stability, taste, and homogeneity challenges across every format. One qualified supplier, one set of documents, and access to over 2,000 ingredients means faster launches and fewer headaches. Learn how custom premix solutions can simplify your next formula.
The Kichwa people of Ecuador have brewed guayusa for generations. Applied Food Sciences turned it into AmaTea Max, a patented caffeine extract with four human trials behind it.
This natural caffeine source delivers smoother energy than synthetic caffeine anhydrous, with research showing reduced jitters, improved mood, and better cognitive performance. Read the full breakdown to see why smart brands are adding it to their formulas.
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