Quick answer

If you prioritize digestive and immune support, start with Probiotis Extra Strength Live Cultures. If your main goal is heart, brain, and eye health, Ultra Omega-3 High Purity Fish Oil is the better first choice.

Why the order matters

Probiotis and Ultra Omega-3 serve different primary functions, so choosing which to take first depends on your most pressing health need. Both are safe to take together, but if you can only start one, understanding their distinct benefits helps you prioritize.

Key differences at a glance

Probiotis Extra Strength provides 25 billion Lab4® live cultures per capsule to support gut flora balance, digestion, and immune function. Ultra Omega-3 delivers a concentrated dose of sustainably sourced omega-3 fatty acids to support brain function, eye health, and cardiovascular wellbeing. The choice is not about which is better overall, but which aligns with your current health focus.

Trade-offs at a glance

  • Start with Probiotis if…: You experience digestive discomfort, want to strengthen your immune system, or are looking to rebalance your gut flora after antibiotics or a poor diet.
  • Start with Ultra Omega-3 if…: Your priority is supporting heart health, maintaining sharp brain function, or protecting your eyesight, especially if you are over 50 or going through menopause.
  • Take both together when…: You have both digestive and cardiovascular concerns. They complement each other without known interactions, so starting both is safe and convenient. Check with your healthcare provider if you have specific medical conditions or take other medications.

Product facts

  • Probiotis Extra Strength Live Cultures: Probiotis Extra Strength Live Cultures provides 25 billion Lab4® live cultures in a simple capsule, making it our most comprehensive live culture formulation. This high count of live cultures supports a robust gut microbiome, which is linked to better digestion and a stronger immune response.

    Probiotis Extra Strength Live Cultures

    Probiotis Extra Strength Live Cultures

  • Ultra Omega-3 High Purity Fish Oil: Ultra Omega-3 High Purity Fish Oil is a sustainably sourced source of essential fatty acids that supports brain function, eye health, and cardiovascular wellbeing. Omega-3s are essential for heart and brain health, especially for adults over 50 or those experiencing menopause, as they help maintain cognitive and cardiovascular function.

    Ultra Omega-3 High Purity Fish Oil

    Ultra Omega-3 High Purity Fish Oil

Which one fits you?

Best for

  • Anyone focused on gut health, digestion, and immune support
  • Adults seeking a high-potency probiotic in a simple capsule

Not ideal for

  • Those whose primary goal is heart, brain, or eye health (choose Ultra Omega-3 instead)
  • Anyone looking for a combined supplement (consider taking both separately)