#randomized controlled trial

2 articles

A wide, softly lit editorial still life on a pale warm-gray concrete surface, shot from a slightly elevated three-quarter angle. In the center-left, two matte ceramic scoops sit side by side. One holds fine ivory whey powder, the other holds slightly coarser, pale golden collagen peptide powder. A small, elegant dusting of both powders spills between them and blends into a soft swirl. Behind them, three minimalist cream and sage-green supplement tubs with no legible text stand in a staggered row, with a frosted glass shaker bottle of creamy liquid beside them.

On the right, a brushed-steel barbell plate and a compact chalk-dusted kettlebell rest slightly out of focus, suggesting resistance training. Pale wisps of chalk hang in the air. A folded charcoal gym towel and a pair of worn leather lifting straps lie in the foreground. A single cross-section of a clean white bone model, a stylized vertebra, rests on a small oak block at the far right. It subtly signals the bone-density theme without looking clinical.

Natural window light enters from the left, casting long, gentle shadows and a warm highlight on the powders. The palette is muted and modern: oatmeal, bone white, sage green, soft charcoal, and touches of warm amber. Shallow depth of field keeps the scoops tack-sharp and melts the background into creamy blur. Leave generous negative space in the upper right for headline overlay. The overall feel is a premium health and science journal cover: clean, tactile, minimalist, with fine film-like grain and a calm, editorial mood.

웨이 + 콜라겐 스택, 단독 섭취보다 뛰어나지만 주의할 점은

BY DR. GYMBRO · 2026년 10월 28일

8주 동안 진행된 저항운동 남성 대상 연구에서 하루 30 g의 웨이와 10 g의 콜라겐을 동시에 섭취하면 근육량·요추 골밀도·스쿼트·벤치프레스 힘·골대사 지표 모두에서 단독 섭취나 위약보다 우수한 결과가 나타났습니다. 콜라겐만 복용해도 골밀도에 변화가 있었고, 웨이만 복용해도 근육량이 증가했습니다. 하지만 참가자가 40명에 불과하고, 단백질 총량이 동일하지 않으며, 골밀도 상승 폭이 예상보다 커서 신중히 해석해야 합니다. 이 스택이 누가 도움이 되고, 누가 피해야 할지 살펴보세요.

A bright, airy editorial flat-lay shot from slightly above, on a soft warm-white linen surface with gentle natural window light and long, soft shadows. Two small ceramic dishes sit side by side at the center. The left dish holds a single small capsule in muted terracotta. The right dish holds one small capsule in the same color, with a noticeable empty space beside it to suggest rhythm and spacing. Between them lies a minimalist wooden calendar block or a row of seven small round ceramic discs in alternating tones, dusty rose and cream, evoking an every-other-day pattern. Around the dishes are fresh, iron-rich foods arranged with restraint: a halved blood orange, a few deep green spinach leaves, a small scattering of pumpkin seeds, and a sprig of parsley. A folded sage-green athletic towel and a slim, modern water bottle sit at the upper edge, hinting at women who train. A matte ceramic mug of herbal tea sits at the right with a faint curl of steam. A small notebook with a pen lies open at the lower left, its pages blank, suggesting lab results and tracking without any legible text. The palette is soft and cohesive: warm cream, dusty rose, terracotta, sage green, with small accents of deep coral. The mood is calm, clean, and wellness-oriented, like a contemporary health and science journal feature. Shallow depth of field keeps the capsules sharp and softly blurs the edges of the frame. The composition leaves generous negative space on the left third for title overlay. The look is a high-end lifestyle photograph with subtle film grain, natural textures, and refined minimalism, with no people, no text, and no futuristic or laboratory elements.

nutrition

철은 적게, 격일 복용: 여성의 페리틴 동등 상승

BY DR. GYMBRO · 2026년 10월 26일

헵시딘은 하루에 한 번 복용하면 철 흡수를 억제해 구역질과 위장 불편을 일으키곤 합니다. 2026년 무작위 대조군 연구에서 66명의 철 결핍 여성에게 48시간마다 21 mg을 복용하도록 한 그룹과 매일 30 mg을 복용하도록 한 그룹을 42일간 비교했습니다. 두 그룹 모두 페리틴 수치가 크게 상승했지만 차이는 통계적으로 유의하지 않았으며, 헤모글로빈은 변동이 없고 위장 부작용도 가벼웠습니다. 다만 이 연구는 플라시보군이 없었고 철의 형태가 달라 직접적인 비교는 어렵습니다.

#randomized controlled trial

웨이 + 콜라겐 스택, 단독 섭취보다 뛰어나지만 주의할 점은

철은 적게, 격일 복용: 여성의 페리틴 동등 상승

웨이 + 콜라겐 스택, 단독 섭취보다 뛰어나지만 주의할 점은