Version 2.0 formulas releasing soon · Single batch every time — every batch reformulated and matched to the latest scientific evidence · 166 evidence-based compounds across 30 products.Version 2.0 releasing soon · Single batch every time · 166 compounds across 30 products.
The night stack as one scoop: 3 g glycine, 1 g Magtein®, TRAACS® magnesium, Suntheanine®, Levagen®+, liposomal apigenin and honokiol, chamomile, Lactium® and B. longum 1714™.
Supports falling asleep faster and sleeping more deeply*
Supports a calm nervous system and healthy cortisol rhythm at night*
Supports next-day recovery and cognitive restoration*
Choose how to buy
$159$135/mo on subscription · from $119/unit on a 3-pack subscription
No payment is collected today — pre-orders are saved to your list and confirmed by email. Checkout opens January 1, 2027. How pricing works.
Serving
1 scoop (7.5 g)
Servings
30
Format
Powder
Timing
30 min before bed
Contents
225 g net · 30 scoops
Flavour
Chamomile-vanilla (monk fruit)
Why these ingredients
Every ingredient, every dose, and the evidence behind it
No proprietary blends. Each line below is on the Supplement Facts panel at exactly this amount. Tier is our appraisal of the human evidence; sources are linked.
Evidence. Human data mostly via chamomile extracts (sleep quality in older adults, GAD trials); isolated apigenin RCTs limited; liposomal form chosen for bioavailability.
Directions: Mix 1 scoop in 6–8 oz of water 30 minutes before bed on an empty stomach.
*Formulations are unofficial — Version 2.0 specifications are being finalized ahead of the first single-batch run and may change before release. Supplement Facts shown are the current design targets, not a finished label.
Label preview
Wrap-around label, unfolded — front panel + Supplement FactsKey branded ingredients at the studied doseFront · back
Matte black label on amber glass with metallic blue edges. Final artwork is proofed before the first run.
Who should not take this. Do not combine with sedatives or alcohol; contains milk peptide (Lactium®); not in pregnancy. Talk with your clinician before starting if you take medication, are pregnant or nursing, or have a medical condition.
Price ladder
One-time
$159
Subscribe monthly
$135
3-pack
$127/unit
3-pack subscription
$119/unit
Stack it with up to four other formulas for 5–25% more off every rung. Build a stack →
NexGen Outcomes Program
Buy a 3-pack (one-time or subscription), complete four short surveys over 90 days, and earn back 25% of what you paid as store credit — or 40% as subscription credit. Self-reported, published in aggregate, never called a clinical trial.
Version 2.0 is made once. When this batch sells out it is gone; the next version is announced before it is made. If this formula is working for you, tell us to keep it — and buy a few extra bottles just in case.
Melatonin is a hormone that Jason uses only for travel and schedule disruption. Herbatonin® is offered standalone for those nights instead of being in a nightly formula.
What does "Version 2.0" mean?
Every NEX-GEN formula starts at Version 2.0 and later versions may be announced each quarter. Each run is a single batch — once it sells out, that exact version is retired. If you love a version, tell us to keep it, and buy a few extra bottles just in case.
How does pre-order work?
Pre-order adds the item to your saved cart and emails a confirmation that your bottles are reserved. No payment is taken now; you will be prompted to complete checkout when the Version 2.0 batch releases in early 2027.
When does it ship?
Version 2.0 ships early 2027 in the order pre-orders were placed. Pre-orders open January 1, 2027; until then you can save it to your list at no cost.
Changelog
Version history
Version 2.0
Initial release · batch 1. First formula we would put our name on: 10 actives at full studied doses, powder format, 225 g net · 30 scoops.
Version 2.1 candidates
v2.1 candidates: add 500 mg tart-cherry (Montmorency) and 100 mg Zylaria™. Candidates are listed before any batch is made — tell us what to keep.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Nothing on this site is medical advice — it is educational "what I would do if I were you" guidance from an executive health coach. Talk with your clinician before starting any supplement, especially if you take medication, are pregnant or nursing, or have a medical condition.
Pairs well with
Joints & Skin
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Fat-Solubles
D·A·K·E
D3 · A · K1/K2 · tocotrienol E · astaxanthin · lutein · saffron · LPC-omega-3
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The protocols we cannot publish here
Book a “What I Would Do If I Were You” consultation
A one-hour, one-on-one session with Jason Johns that ends with your own customized edition of The Ultimate Handbook of Health: detailed, personalized protocols including peptides, bioregulators, and highly specific supplement timing and an interactions checker — a stack designed for your biology and taken when it can actually be absorbed.
Full review of your goals, labs and current stack
Customized Handbook (Version 2.0 — now with infographics) written for you
Sourcing guidance and what to track at each follow-up
