‘Let them’, creatine and fibermaxxing: the biggest wellness trends of 2025
Here’s what you need to know about the supplements, procedures and hacks everyone’s discussing

TL;DR
- Dopamine menus are curated lists of mood-boosting activities.
- The 'Let Them Theory' advises accepting others' actions without intervention.
- Creatine, a natural compound, is popular for enhancing high-impact activities.
- Deep plane facelifts, a complex cosmetic procedure, gained attention for their smooth results.
- Psyllium husk is promoted as a fiber source, similar to but distinct from weight-loss drugs.
- Fibermaxxing involves increasing dietary fiber intake for health benefits.
- Weighted vests are used to potentially improve bone density and calorie burn.
- 'Executive dysfunction' is a social media term for difficulties with task management, not a clinical diagnosis.
- 'Little treats' culture emphasizes finding joy in small pleasures amidst chaos.
- The 'bird theory' suggests relationship strength is indicated by responding to a partner's bids for attention.