What Customers Are Saying

  • My doctor actually paused

    "Took it for about 10 weeks before my next appointment. When my doctor looked at my chart he paused and said whatever you're doing, keep doing it. That was all I needed to hear."

    -James T. · Verified Customer

  • My numbers held steady

    "After my last bloodwork came back lower I was terrified. Started taking this and three months later my numbers didn't drop. They held. My nephrologist said keep doing what you're doing. First time I've walked out of that office without dread."

    -Robert W.· Verified Customer

  • Bought it for my dad

    "My father's been dealing with kidney concerns and I wanted him to have something simple he could actually stick with. He takes one with breakfast every morning. Says he feels more like himself lately. That's everything to me."

    -Samantha D. · Verified Customer

    12mg clinical dose
    Pure Hawaiian microalgae
    One softgel a day
    For the antioxidant your cells run on

    50,000+ daily doses,one simple ritual.

    ★★★★★ 4.8

    Trustpilot reviews

    Excellent 4.8 / 5

    • Not a miracle, just steady

      "I'm not going to sit here and tell you it reversed my kidney disease because it didn't and nothing will. What I will tell you is that my numbers haven't gotten worse in six months, my afternoon exhaustion is better, and I actually feel like a person again instead of a diagnosis. For a single capsule with breakfast that's more than anything else has done."

      -Thomas C.· Verified Customer

    • First good appointment in two years

      "Every three months I'd sit in that waiting room with my stomach in knots. Every time the number was a little worse. Started this about four months ago and my last appointment was the first one where my doctor didn't look concerned. She actually smiled. I cried in the parking lot."

      -Linda T.· Verified Customer

    • Doing something beats waiting

      "My doctor told me to 'just monitor it' and I sat there for months feeling helpless. Taking one capsule a day with breakfast isn't a cure and I know that. But it gave me something to do besides worry. My next labs came back and my kidney numbers hadn't moved. For the first time in a year that felt like a win."

      -Gary H.· Verified Customer

    • Bought it for my mom after her diagnosis

      "When my mom got her stage 3 diagnosis her doctor just said 'we'll monitor it.' That wasn't good enough for me. I needed to give her something she could actually do every day. She's been on it four months now and her last labs were stable. She says she feels more like herself. I sleep better knowing she's not just waiting."

      -Michelle H. · Verified Customer

    • Wish I'd started sooner

      "I ignored my foamy urine for years thinking it was normal. After my diagnosis I tried everything, cranberry, cleanses, the restrictive diet. Nothing felt like it was doing anything. This is the first thing that actually fits into my life without making me miserable. My energy came back around week six and my last two eGFR readings have been steady."

      -Jeffrey S.· Verified Customer

    • The foam finally settled

      "I used to check the toilet every single time. It was consuming me. After about 8 weeks I noticed the foam had calmed down. I'm not obsessing over every flush anymore. That peace of mind alone was worth it."

      -Patricia T.· Verified Customer

      "The salmon swims a hundred miles upstream. Something has to fuel that."

      — the pigment that makes it red is astaxanthin

      The supplement aisle has a math problem.

      Walk down any vitamin aisle. You'll find astaxanthin at 4mg. Sometimes 6mg. Almost never the 12mg that human research actually used.

      Because the real thing is expensive. Naturally sourced astaxanthin comes from microalgae grown in controlled conditions and harvested slowly. The cheap version is synthesized from petrochemicals and looks identical on a label.

      What got lost wasn't an ingredient. It was the dose that made it work.

      Astera® brings it back.

      MEET THE ALGAE

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