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Study

Kyo-Green Supplement Boosts Energy and Sexual Health in Seniors

Kyo-Green, a green powdered supplement, may improve energy and sexual function in men and women over three months.

Energy & FatigueHealthy AgingSupplements
Study Credibility: Low2.5/10Early findingsNot enough evidence yetTalk with your clinician
PublishedOct 2026Last reviewedOct 2026
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Summary

In plain language

A recent study explored how Kyo-Green, a powdered nutritional supplement, affected energy levels and sexual health in older adults. Researchers involved 40 participants, including both men experiencing erectile dysfunction and women with low libido. After taking Kyo-Green twice daily for three months, participants reported increased energy and improved sexual satisfaction. Notably, 80% of men saw improvements in sexual function. This study suggests that Kyo-Green, when combined with a healthy lifestyle, might offer an alternative to traditional medication for enhancing sexual health and energy among seniors. It's a promising option to discuss with your healthcare provider.

Details

Use the full description to understand the study design, methods, and the limits of the findings.

The study was designed to evaluate the effects of a green powdered supplement, Kyo-Green, on sexual dysfunction and energy levels. Over three months, 40 participants took the supplement twice daily and completed questionnaires about their health.

  • Participants reported increased energy and satisfaction in their sexual lives, with 80% of men experiencing improved erectile function.

  • The study was a small, open-label pilot, meaning all participants and researchers knew what intervention was being used, which could affect results.

  • For seniors, this suggests that a natural supplement combined with lifestyle changes might support better energy and sexual health.

Always discuss new supplements with your healthcare provider to ensure they fit your health needs.

Research Quality Score

Scored October 26, 2026 using rubric mq-1.8_2026-07-06.

Assessment

The study's open-label design without controls limits its methodological rigor, resulting in low scores for study design and bias control. Statistical integrity is limited by the lack of power calculations and effect sizes. Transparency is low due to the absence of pre-registration and data sharing. The study is relevant to the target population of older adults, but lacks replication and conflict of interest disclosures.

Category Breakdown

CategoryScoreRating
Study design3.3/10
Bias control0.0/10
Statistical methods5.0/10
Reporting completeness0.0/10
Conflicts & funding0.0/10
Replication0.0/10
Relevance to chosen population10.0/10
Journal Reliability5.0/10

Additional Notes

The study investigates the effects of Kyo-Green supplement on energy levels and sexual dysfunction in 40 subjects, reporting increased energy and improved sexual function, particularly in older adults with erectile dysfunction.

Assessed on the study's full text across 8 quality dimensions; conflict-of-interest disclosures were checked.

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