Supplements / Exploratory

Spirulina

Narrow / mixed evidenceMorningExploratory

Best for: Nutritional coverage

Dose & timing

Dose
1–3 g daily.
Timing
Morning with food.
Review
Reassess after 8 to 12 weeks.
Forms
lab-verified spirulina

What this supplement is for

  • Small signals on lipids and blood pressure in meta-analyses.
  • Contamination risk is real; brand quality matters more than dose.

Cautions

2 flagged
  • Not appropriate during pregnancy or breastfeeding.
  • Talk to a clinician first if you have an autoimmune condition.

What to look for in a product

  • Preferred third-party verification: Third-party tested (COA).
  • Common contamination risks: Heavy metals, Microbial contamination, Mislabeling / identity.
  • Form: Spirulina contains B12 *analogues* that are not bioactive — do not rely on it for B12.
  • Identity: Source matters: open-pond spirulina commonly carries microcystin and heavy-metal contamination. Require lab-verified low-contamination sourcing.

Talk to a clinician first

Gated

This is a supplement we won’t link to a specific product without clinician context. Once we offer clinician partner pathways, this is where they’ll appear.

If you’re working with a doctor or qualified practitioner, they can advise on dose, brand, and monitoring.

Your experience

Stays on this device

If you’ve tried Spirulina, you can log how it went. This stays on your device — only you see it.

We frame these as personal experience, not medical claims. Self-reported subjective outcomes are influenced by placebo, regression to the mean, and parallel lifestyle changes. We’ll never present ratings as equivalent to RCT evidence.

Evidence sources

1 reviewed

This page is informational. almavivo.com is not medical advice — talk to a qualified clinician before starting a new supplement, especially if you take prescription medication, are pregnant or breastfeeding, or have a chronic health condition.