Recommended resource for you about Vitamin D and Melatonin


Hi,

My colleague Carrie B. is going to be teaching a webinar about the summer hormones and I thought you might be interested in it.

Here’s the scoop:

Live Webinar — How to Boost Vitamin D & Melatonin
Wednesday, August 27, 2025
1:00-3:00pm ET

About the webinar:

Vitamin D and melatonin are critical to your health, but nearly everything you’ve been told about them is backwards. You’re told you’re “low” on vitamin D while being told to fear the very sun that creates it. You’re handed melatonin pills for sleep without being taught the many functions melatonin serves in your body, even beyond sleep, and how and where it’s actually made endogenously.

This has led to a significant amount of misinformation and confusion, while creating substantial profits for the supplement industry. (Not to mention rampant illness and disease across large swaths of humanity.)

Get the truth through a circadian and quantum lens about how light, seasons, and your environment influence these powerful hormones, and why real health begins by reconnecting with the natural rhythms your body was designed for.

Carrie has set this at a sliding scale so you can attend for $25-$47 depending on your budget.

Not interested in the webinar? Here are few posts from 🌞 Brighter Days, Darker Nights 🌚 in case you missed them instead:

How far would you go to cure depression?

Published on August 2, 2025

Circadian health in urban environments

Read more...

Live lesson recording sessions in August and September

Published on July 28, 2025

Quantum health support for labor, and using quantum health when complications arise

Read more...

And finally, for those interested in my upcoming Fertility Circle, look out for an update email from me shortly.

Warmly,

Nikko

Quantum biology research, science writing, and education by Nikko Kennedy

A quantum lens on pregnancy, birth, postpartum and life. We prioritize circadian health and reduce the risk factors for complications. Parents and practitioners welcome.

Read more from Quantum biology research, science writing, and education by Nikko Kennedy

Hi Reader, The mission of light-based health and wellness continues! This month has seen a new podcast interview come out about my work with IAQB and QBC, a new table of contents for the hundreds of post in my Substack now organized by Category!!!, and the first member meetup and open Q&A inside the paid tier at Brighter Days, Darker Nights (click here to attend the live group coaching session coming up on December 11th at 1 PM Pacific). Catch up on what you missed: Quantum terrain theory...

Hi Reader, I just finished getting the replay of my recent Quantum Breastfeeding class up and out to everyone who signed up to attend live. I sent the link out to everyone who attended (email me if you can’t find it), and it’s also inside the membership at Brighter Days, Darker Nights (flash sale now). If you’re not in either of those groups, you can get it a la carte below. Quantum Breastfeeding Replay The class ended up lasting about 2 full hours, and all the goodness is included in the...

WHAT'S NEW 1-1 SUBSTACK INSTAGRAM BOOK (coming soon!) Breastfeeding is both ancient and ever-evolving in the face of new influences like artificial light, EMFs, and EDCs. I find it fascinating that breast milk is a circadian signal, and that nurturing maternal rhythms improves the milk. It can be rich with melatonin, endocannabinoids, and other rhythms shaped by light and season. Yet under-supply, oversupply, and supplementation remain confusing in today’s modern environments. This live class...