At Opti + Life MD®, we believe trust must be earned — not assumed.

That’s why we test every batch of our supplements to ensure they meet the highest standards of quality, accuracy, and safety.

Here’s what third-party testing ensures for our top formulas:

• Dosage Accuracy

Confirms key nutrients match what’s printed on the label — including Vitamin D3, K2, EPA/DHA Omega-3, Magnesium, and active B vitamins.

• Purity & Safety

Screens for contaminants like heavy metals (lead, mercury, arsenic), microbial pathogens (E. coli, salmonella), mold, and allergens.

• Nutritional Integrity

Validates the full spectrum of micronutrients and ensures no fillers, adulterants, or unexpected ingredients are present.

• Freshness & Stability

Ensures sensitive nutrients — especially Omega-3 oils — maintain stability, resist oxidation, and meet freshness markers like peroxide value and anisidine value.

• Bioactive Potency

Confirms that the active ingredients (e.g., MK-7, rTG Omega-3, methylated B vitamins) maintain their potency so your body can actually absorb and use them.