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Find health guides and all information on metabolic health to feed the curious you.

Nutrition 10 min read

Do NAD+ Supplements Actually Work? NMN vs NR vs Niagen Compared

Dr. Mukul Mittal walks you through whether NAD+ supplements actually work and what the trials show on different types of NAD+ supplements

Jun 03, 2026
Nutrition 10 min read

Are Nightshade Vegetables Inflammatory? Evidence and Glucose Data

Are nightshade vegetables inflammatory? See what the evidence shows and what Ultrahuman's CGM data reveals about tomato, eggplant, and potato spikes.

Jun 03, 2026
Women’s Health 8 min read

Period Cramps: 9 Evidence-Backed Remedies

Dr. Mukul Mittal walks you through 9 evidence-backed remedies for period cramps — what each does, the evidence behind it, and when to see a clinician

Jun 02, 2026
Women’s Health 8 min read

What Is PMDD? Diagnosis and Treatment Options

Dr. Mukul Mittal walks you through PMDD treatment — the diagnosis criteria, SSRIs and hormonal options, lifestyle support, and when to seek immediate …

Jun 02, 2026
Nutrition 10 min read

Is Diet Coke Bad for You? Aspartame, Glucose, and the CGM Data

Is Diet Coke bad for you? Explore what aspartame does to blood glucose, the safety evidence behind it and what Ultrahuman's CGM data reveals about …

Jun 02, 2026
Women’s Health 14 min read

Ultrahuman Cycle Flags™ explained: How C&O Pro offers advanced insights

Discover 10 Ultrahuman Cycle Flags from C&O Pro, hidden patterns across your cycle that can reveal PCOS markers, luteal phase issues, and much more.

Jun 01, 2026
Women’s Health 10 min read

How to Track Ovulation with PCOS

PCOS makes ovulation harder to track as cycles lengthen and signals blur. Learn why predictor kits fail and how wearables pinpoint your true fertile …

Jun 01, 2026
Women’s Health 9 min read

Science-backed Ways To Balance Your Hormones Naturally

Discover science-backed ways to balance hormones naturally through sleep, movement, nutrition, and stress, and how your Ring reveals patterns across …

May 29, 2026
Nutrition 10 min read

Carb Cycling: Does It Actually Work? A CGM Reality Check

Does carb cycling actually work? See what the evidence shows for endurance athletes, why it rarely helps dieters, and what CGM data reveals on carb …

May 29, 2026