Articles
Expert-backed wellbeing insights to help you achieve optimal living.
Menopause Brain Fog Supplements: What Actually Works and Why
If you have found yourself walking into a room and forgetting why you are there, losing words mid-sentence, struggling to hold a thought or feeling like your sharpness has quietly...
Adrenal Fatigue and Cortisol Supplements: What the Science Actually Says
If you are exhausted in a way that sleep does not fix, wired but tired at the same time, struggling to respond to stress the way you once did, or...
What is Methylation and What Are Methylated Vitamins? A Complete Guide
By Marie Guerlain BSc NT, ND, Board Member, RAIN LAB
What is the Best Magnesium for Sleep? A Practitioner’s Guide
Magnesium bisglycinate is considered one of the best forms of magnesium for sleep, thanks to its calming effect on the nervous system and superior absorption. In this article, we explore...
What Are the Health Benefits of Mushrooms? A Deep Dive into Fungal Intelligence
Nature has long held the answers to balance and resilience — and fungi are one of its most powerful examples.
Expert Biohacking Tips to Enhance Mental Performance
Biohacking tips for mental health from RAIN's in-house health expert, Marie Guerlain
7 Ways You Can Benefit From Weight Training
Discover how weight training can benefit your blood sugar levels with Marie Guerlain
A Brief Guide To Menopause
What is menopause and how to manage the symptoms with Marie Guerlain