#pilot study

2 articles

A wide landscape editorial photograph of a sunlit minimalist gym corner with warm, natural morning light streaming through tall windows. In the foreground on a light oak wooden bench sits a small matte ceramic dish holding a few translucent amber softgel capsules, next to a brushed steel shaker bottle and a folded charcoal gray towel. The capsules catch the light with a soft golden glow, shallow depth of field blurring them slightly against the background.

In the softly blurred midground, a barbell loaded with black plates rests on a squat rack, with chalk dust lightly floating in the sunbeams. The walls are textured off-white plaster, and the floor is pale polished concrete. A potted green plant adds a touch of organic color near the window.

Laid casually beside the dish is an open notebook with a clean, hand-drawn bar chart in black ink: two bars of slightly different heights, one marked with a small question mark, suggesting uncertainty and interpretation. A slim pencil rests across the page. No readable text beyond simple marks.

The color palette is muted and modern: cream, warm beige, soft amber, charcoal, and sage green accents. The composition follows the rule of thirds, with the capsules and notebook in the lower left third and open negative space toward the upper right, ideal for headline overlay. Soft shadows, subtle film grain, and a calm, contemplative mood reminiscent of a contemporary health and science magazine. Shot as if with a 50mm lens at f/2.0, high-end lifestyle editorial aesthetic, clean and trendy, with no futuristic or sci-fi elements.

750 mg PA를 8주 복용하면 근육량이 2.6 % 늘지만, 함정이 있다

BY DR. GYMBRO · 2026년 10월 16일

파일럿 연구에서 저항 훈련을 하는 남성들이 하루 750 mg 인산지질산(Phosphatidic Acid, PA)을 섭취하면 8주 동안 근육량이 2.6 % 증가했다는 결과가 나왔습니다. 위약군은 0.1 %에 머물렀고, 스쿼트 힘도 PA군이 12.7 % 상승해 위약군(9.3 %)보다 크게 올랐습니다. 하지만 전통적인 통계 분석에서는 유의미한 차이를 찾지 못했으며, 보다 관대한 ‘크기 기반 추론’에만 의존했습니다. 따라서 이번 결과는 확실한 증거라기보다 향후 연구를 위한 가능성 신호에 가깝습니다.

A landscape editorial still life on a warm, softly textured oatmeal-colored linen surface, photographed from a slightly elevated three-quarter angle in gentle morning window light. At the center sits a small matte ceramic dish in muted terracotta holding a handful of pale amber capsules, with a few spilled casually onto the linen. Beside it is a rustic wooden scoop holding a pile of fine, golden-tan powdered root extract. Behind these, a loose arrangement of raw Tongkat Ali root pieces, gnarled and fibrous with pale cream interiors and rough brown bark, rests on a slab of pale travertine stone.

On the left, a pair of older adult hands, seen only from the wrists down, with natural skin texture, hold a simple matte-black hand dynamometer in a relaxed grip. The tone is dignified and healthy, not athletic or posed. A sage-green ceramic mug of tea sits slightly out of focus nearby, with a thin curl of steam.

On the right, a minimalist open notebook with blank cream pages and a slim brass pen lies beside a sprig of dried eucalyptus. A small frosted glass jar adds a quiet pharmacy-apothecary note.

The palette is earthy and calm: warm beige, terracotta, sage, soft brown, and cream, with subtle brass accents. The shadows are long and soft, the depth of field shallow with a creamy blurred background of a sunlit neutral wall and a hint of a leafy plant. Negative space on the upper right suits headline overlay.

The style is modern wellness-journal photography, like a high-end health magazine or a Kinfolk-inspired lifestyle site: tactile, calm, and refined, with subtle film grain and natural color grading. There is no text, no logos, no futuristic elements, and no clinical lab equipment.

nutrition

통캣 알리: 400 mg, 5주 복용 시 테스토스테론 및 손아귀 힘 상승

BY DR. GYMBRO · 2026년 10월 15일

통캣 알리는 인터넷에서 가장 많이 검색되는 테스토스테론 증진제 중 하나이다. 57~72세의 활동적인 성인 25명을 대상으로 한 파일럿 연구에서, 참가자들은 5주 동안 매일 400 mg의 추출물을 섭취했으며, 총 테스토스테론·자유 테스토스테론 모두 상승하고 손아귀 힘이 증가했다. 여성의 경우 자유 테스토스테론 상승이 SHBG 감소와 연관돼 있었다. 다만 플라시보 군이 없었기 때문에, 이 결과는 확정적인 증거라기보다 가능성을 제시하는 수준이다.

#pilot study

750 mg PA를 8주 복용하면 근육량이 2.6 % 늘지만, 함정이 있다

통캣 알리: 400 mg, 5주 복용 시 테스토스테론 및 손아귀 힘 상승

750 mg PA를 8주 복용하면 근육량이 2.6 % 늘지만, 함정이 있다

통캣 알리: 400 mg, 5주 복용 시 테스토스테론 및 손아귀 힘 상승