TRAACS stands for The Real Amino Acid Chelate System. It’s a trademarked designation from Albion Minerals (now part of Balchem Corporation) that appears on supplement labels to indicate the mineral inside has been fully bonded to amino acids through a specific chelation process. If you’ve spotted “TRAACS” on a supplement bottle and wondered what it means, it’s essentially a quality marker for how that mineral was manufactured.
How Mineral Chelation Works
The word “chelate” comes from the Greek word “chele,” meaning claw. Picture a set of claws wrapping around a piece of metal. That’s roughly what happens at the molecular level: amino acids (the building blocks of protein) form a stable bond around a mineral like zinc, magnesium, or iron. This wrapping creates a new compound that your body can handle differently than the raw mineral on its own.
Why does this matter? Minerals in their plain, inorganic forms (think zinc oxide or magnesium oxide) can be poorly absorbed in the gut. They may also compete with other minerals for absorption or cause digestive side effects like nausea and cramping. Chelating a mineral to amino acids gives it a kind of molecular escort, allowing it to pass through the intestinal wall more efficiently using the same pathways your body already uses to absorb amino acids.
What the TRAACS Label Actually Tells You
Not every product that claims to contain a “chelated” mineral has gone through the same manufacturing process. The TRAACS designation is Albion’s way of certifying that the mineral in question is “fully reacted,” meaning the bonding between the mineral and the amino acids is complete rather than partial. A partially reacted chelate might still contain loose, unbonded mineral, which defeats much of the purpose.
When you see TRAACS on a label, it indicates the ingredient met or exceeded Albion’s internal standards for verifying that chelation actually occurred. It’s a raw-ingredient trademark, so it tells you where the mineral came from and how it was made, not necessarily anything about the finished supplement as a whole.
Minerals Available as TRAACS Chelates
Albion produces TRAACS chelates across a wide range of essential minerals. The most common ones you’ll encounter on supplement labels include:
- Magnesium: Sold as magnesium bisglycinate chelate under several branded versions, including formulations designed to be taste-free for powders and liquids.
- Zinc: Available as zinc bisglycinate chelate, with multiple variations including taste-free options.
- Iron: Marketed as Ferrochel, a ferrous bisglycinate chelate that is one of Albion’s most well-known products, often chosen for its lower rate of gastrointestinal side effects compared to standard iron supplements.
- Calcium: Offered as calcium bisglycinate chelate alongside other calcium forms like calcium citrate malate.
- Copper: Available as copper bisglycinate chelate.
- Manganese: Offered as manganese bisglycinate chelate.
- Chromium: Sold as chromium nicotinate glycinate chelate.
Albion also produces chelated forms of trace minerals like selenium, molybdenum, boron, potassium, and vanadium. You’ll notice that glycine (the simplest amino acid) appears repeatedly in these formulations. Glycine is small enough to form a compact chelate that stays within the molecular weight range your gut can absorb effectively.
TRAACS vs. Other Chelated Minerals
Other companies also sell chelated minerals, and the word “chelate” on a label isn’t regulated in a way that guarantees a specific manufacturing standard. Some products labeled as chelated may contain minerals that are only loosely associated with amino acids rather than fully bonded. The TRAACS trademark is one way Albion differentiates its products from these alternatives, though it’s worth noting this is a company’s own quality claim rather than an independent certification.
You may also see other Albion brand names on labels without the TRAACS designation. Ferrochel (iron), MetaMag (magnesium), and Calci-K (a calcium-potassium blend) are all Albion trademarks for specific mineral formulations. These fall under the same manufacturing umbrella but carry their own branding.
Spotting TRAACS on a Supplement Label
Supplement companies that use Albion’s chelated minerals as their raw ingredients typically display the TRAACS logo or name somewhere on the label, often near the supplement facts panel or on the front of the bottle. The trademark symbol (®) should accompany it. Some brands list the full chemical name in the supplement facts, such as “zinc bisglycinate chelate,” and then note “as TRAACS” or include the Albion logo separately.
Keep in mind that seeing TRAACS on a label confirms the source of one ingredient. It doesn’t tell you anything about the quality of the other ingredients in the product, and it isn’t a third-party certification of the finished supplement for purity or potency. If overall product testing matters to you, look for independent certifications like NSF Certified for Sport or USP Verified, which evaluate the final product rather than a single raw material.