92% Reported Real Relief With Antarctic Krill Oil

Unlike pain relievers that simply mask discomfort, krill oil works by supporting your body's natural inflammatory response.

The omega-3s in Antarctic krill oil provide the building blocks your body uses to produce resolvins—natural compounds that help signal inflammation to wind down after injury. Research suggests people with rotator cuff tears have lower levels of one of these key compounds, Resolvin E1.

Krill oil also naturally contains astaxanthin, a powerful antioxidant that helps protect tendon tissue from oxidative stress while supporting healthy collagen.

Another important difference is how the nutrients are delivered.

Krill oil naturally carries its omega-3s in phospholipids—a form your cells readily recognize and absorb. This makes it different from standard fish oil, which delivers omega-3s in triglyceride form and must first be broken down during digestion before absorption.

Many people also find krill oil easier to take because it's less likely to cause the fishy aftertaste or burps often associated with traditional fish oil.

Rather than simply covering up discomfort, krill oil helps provide your body with the nutritional building blocks it needs to support a healthy inflammatory response and healthier shoulder tissue over time.

No, krill oil is not a stimulant. It is a natural marine lipid — a food-derived source of omega-3 fatty acids with antioxidant support.

However, because omega-3s may have a mild effect on blood clotting, you should consult your healthcare provider before use if you are taking blood-thinning medication (such as warfarin or aspirin therapy). Also consult your provider if you have a known shellfish allergy.

Three key differences:

Delivery: Fish oil delivers omega-3s in triglyceride form. Your body has to break them down with bile salts before they can be absorbed — and much of it never reaches the shoulder tissue. Krill oil delivers omega-3s in phospholipid form, which your cells recognize and absorb directly.

Stomach comfort: The triglyceride delivery in fish oil is what causes the fishy burps, reflux, and stomach upset that makes so many people quit. Because krill oil is phospholipid-bound, it bypasses that digestive process entirely. No fishy taste. No GI distress.

Built-in antioxidant protection: Krill oil naturally contains astaxanthin, a powerful marine antioxidant that crosses cell membranes and helps neutralize the free radicals that are actively degrading tendon collagen inside your shoulder. Fish oil does not contain astaxanthin unless it's artificially added.

Based on clinical research, measurable changes in inflammatory markers begin within the first 7 days. Most people begin to notice improvements in throbbing and morning stiffness within 2 to 4 weeks of consistent daily use.

This is not a pain masker. It supports your body's cellular environment, and that takes time to compound.

Persa is a 2000mg concentrated formula with an EPA/DHA ratio specifically calibrated for joint tissue support. Generic store-bought krill oil is typically dosed at 500mg and/or diluted with fillers, and marketed across ten different health claims — heart, brain, joint, eye, skin — with no concentration on any one system.

Krill oil is a dietary supplement, not a medication. It delivers naturally occurring omega-3 fatty acids and astaxanthin to support your body's normal inflammatory response and comfort.

Whether you're managing conservatively, waiting for insurance approvals, doing PT, or preparing for surgery — this is designed to support you during that process. It's the one thing you can control while the medical system runs on its own timeline.