One supplier promises 20 times better absorption. Another says 100 times. A third leads with 2,000%. The biggest number feels like the obvious winner—until you discover that the studies used different reference products, doses, analytes, blood-...
VIEW MORE
“Clinically studied curcumin” looks powerful on a product page. It can also be dangerously incomplete. The study may have tested a named micellar formula while your capsule contains generic 95% extract. It may have used a different daily ...
VIEW MORE
The COA says 20.4% zinc. The specification says “zinc glycinate chelate.” The price says premium. None of those facts proves that you received the chelate you paid for. An elemental zinc assay answers one question: how much zinc is presen...
VIEW MORE
Supplier A quotes $18 per kilogram. Supplier B quotes $11. Procurement celebrates a 39% saving. Then production discovers that Supplier B’s material contains less elemental zinc, requires more kilograms, includes an undeclared carrier, provides...
VIEW MORE
Your current zinc supplier raises the price, misses delivery or stops answering technical questions. A new supplier promises the same material, faster lead time and 20% savings. It sounds like a purchasing decision. It is actually a product change. T...
VIEW MORE
The easiest way to make a zinc supplement look stronger is to increase the number on the front. 10 mg becomes 15 mg. Then 25 mg. Then 50 mg—because competitors are doing it and shoppers often equate more milligrams with more value. But zinc is ...
VIEW MORE
The worst time to discover that your zinc glycinate specification is weak is after 50,000 bottles have been filled. By then, the label is printed, the marketplace listing is live and the supplier has already been paid. Every unanswered question becom...
VIEW MORE
“High absorption” is the sentence almost every zinc glycinate brand wants. It is also where many brands stop reading the research. A human crossover study reported greater oral bioavailability for zinc bisglycinate than zinc gluconate aft...
VIEW MORE
“30 mg zinc glycinate” sounds simple. It can describe two radically different products. One supplier may mean 30 mg of the complete zinc-glycine compound, which provides only a fraction of that weight as elemental zinc. Another may mean e...
VIEW MORE
The COA looks perfect. White powder: conforms. Assay: 99.3%. Heavy metals: pass. Microbiology: pass. There is only one problem: the document may still fail to prove which inositol is inside the drum. Myo-Inositol, D-Chiro-Inositol a...
VIEW MORE
Four grams of powder do not become smaller because your marketing team wants “two capsules daily.” Yet suppliers keep approving impossible concepts on paper: - 4 g active formula;- two capsules;- no excipients;- small bottle;- low price;-...
VIEW MORE
Practitioners do not need another bottle that says “hormone harmony.” They need answers. What form of inositol is used? Why this dose? Is the 40:1 ratio a real finished-product attribute? Which studies match the formula? What was tested? ...
VIEW MORE
EN