성분 비교·가이드

MSM supplies sulfur and is studied for joint pain and stiffness, but evidence is still limited. Purity, the joint trio, and observing your response — check before buying.

Selenium is an essential trace mineral for antioxidants and thyroid, but excess is toxic. Brazil-nut overlap and multivitamin duplication cautions, dose-focused.

MSM은 황을 공급해 관절 통증·뻣뻣함 쪽으로 연구되지만 근거는 아직 제한적이에요. 순도·관절 3종 조합·반응 관찰까지 사기 전에 확인하세요.

L-theanine is a green-tea amino acid for relaxation and easing tension. Not a sleeping pill but a help-you-sleep concept — caffeine pairing, focus, and BP cautions explained.

Psyllium is a soluble fiber that swells with water, with solid evidence for constipation, fullness, and cholesterol. Plenty of water, start small, and space from meds.

Biotin is a hair/nail beauty nutrient, but deficiency is rare. Above all, high doses distort thyroid and heart blood tests — stopping before a test is key.

Bitter melon is traditionally tied to blood sugar, but human evidence is limited. Hypoglycemia risk with diabetes meds and pregnancy cautions, laid out honestly.

Cranberry is studied as prevention support for recurrent UTIs, not a treatment. Key component PAC content, juice sugar, and anticoagulant cautions, explained.

Saw palmetto is famous for men’s urination and prostate care, but the evidence is mixed. Standardized extract, surgery/bleeding caution, and PSA testing — check before buying.

비오틴은 모발·손톱 뷰티 성분이지만 결핍은 드물어요. 무엇보다 고용량은 갑상선·심장 혈액검사 수치를 왜곡 — 검사 전 중단이 핵심입니다.