Is Astaxanthin Exercise Recovery Meta-Analysis safe?

The current Migaku evidence database contains 2 reusable source documents for Astaxanthin Exercise Recovery Meta-Analysis. This answer focuses on safety, limits, and clinician-discussion contexts. - Astaxanthin derived fromhas attracted considerable attention due to its potent antioxidant capacity; however, evidence regarding its effects on exercise performance and recovery remains inconsistent [,]. [Wei Yan (2026); evidence level 1] - By integrating available evidence, this study sought to evaluate the dual effects of algae supplementation on exercise performance and recovery, identify intervention characteristics associated with greater efficacy, and provide more targeted evidence for sports nutrition practice, and guide the design of future high-quality RCTs. [Wei Yan (2026); evidence level 1] - To ensure transparency, we note that, prior to data synthesis, we expanded the list of exploratory outcomes to include metabolic and oxidative stress markers, and adjusted the database search dates to ensure comprehensive coverage of the most recent clinical evidence through June 2025. [Wei Yan (2026); evidence level 1] - Haematococcus pluvialis 1 2 3 4 Seaweeds (macroalgae, including brown, red, and green algae) and microalgae (e.g., Spirulina, Chlorella,) are rich sources of high-quality protein, essential amino acids, B vitamins, and trace elements such as iron and magnesium []. [Wei Yan (2026); evidence level 1] - Although animal and in vitro studies consistently report benefits, evidence in humans is still emerging, with some studies showing improvements in cardiometabolic markers and exercise performance, but others reporting equivocal results, highlighting the need for further well-controlled trials [,]. [Siqueira Juliana Silva (2025); evidence level 3] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.