Are TML Supplements Vegan, Non-GMO or Gluten Free?
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Pet parents increasingly look for transparency around ingredient sourcing, dietary restrictions, and label terminology. Questions about vegan ingredients, gluten content, and genetic modification come up frequently—and The Missing Link® focuses on keeping these topics clear and accessible.

Most TML “Original Powders” formulas are not vegan, because many rely on omega‑3 sources such as fish or other animal‑derived nutrients that help support a pet’s diet. Some formulas may be closer to plant‑based than others, but they are not positioned as vegan products. Our Pet Kelp formulas are however, fully vegan.
When it comes to gluten, many TML supplements avoid common gluten‑containing grains. However, “gluten‑free” is a regulated term, and products must meet specific manufacturing and testing criteria. TML emphasizes ingredient quality, but unless a product is explicitly labeled “gluten‑free,” pet parents should not assume it meets that regulatory standard.
Regarding GMO (genetically modified organism) status, TML focuses on high‑quality ingredients regardless of genetic modification origin. Some ingredients may come from conventional agriculture, which can include GMO crops, while others may not. GMO status does not reflect safety or nutritional effectiveness, but pet parents who prioritize non‑GMO diets should always refer to specific product packaging or contact customer support for detailed sourcing information. The entire Pet Kelp line uses only non-GMO ingredients.

The key takeaway: The Missing Link Supplements prioritize nutritional quality first, but they are not positioned as vegan or certified gluten‑free, and GMO status varies. Always review product packaging if your pet has specific dietary restrictions.
Frequently Asked Questions
Yes—Pet Kelp formulas use zero animal derived nutrients.
While wheat is not used in the formulas, unless labeled as such, they should not be assumed to be 100% gluten free.
Some ingredients may come from GMO crops; refer to packaging.
Current evidence does not support that, but preferences vary.
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