Skip to content
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.
NEX-GEN™
Build your stack

Formulas built the way I would build them for myself.

Ultimate Intra-Workout — amber glass bottle, Version 2.0 label
Intra-WorkoutVersion 2.0 · Single batch

Ultimate Intra-Workout

Version 2.0Single-batch runChangelog

Cluster Dextrin® · 7 g EAA · electrolytes

20 g Cluster Dextrin® with 7 g leucine-enriched EAAs and electrolytes — fuel and amino acids without gastric load.

  • Supports sustained energy and hydration during training*
  • Supports muscle protein synthesis during and after exercise*
Choose how to buy

$79 $67/mo on subscription · from $59/unit on a 3-pack subscription

Add to a stack · up to 25% more off

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 (29 g)
Servings
20
Format
Powder
Timing
Intra-workout
Contents
580 g net · 20 scoops
Flavour
Lemon-lime (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.

Supplement Facts

Supplement Facts

Serving size 1 scoop (29 g)
Servings per container 20

Amount per serving% DV
Cluster Dextrin® highly branched cyclic dextrin20,000 mg†
Essential amino acids (fermentation, leucine-enriched 40%)7,000 mg†
Sodium (as sodium citrate, pink salt)300 mg13%
Potassium (as potassium citrate)200 mg4%
Magnesium (from Aquamin® Mg)50 mg12%
Chloride (from pink salt)150 mg7%

† Daily Value not established. Percent Daily Values are based on a 2,000-calorie diet.

Other ingredients: natural flavors, monk-fruit extract, sunflower lecithin, silica, sea salt.

Directions: Mix 1 scoop in 16–20 oz of water and sip through training.

*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
Ultimate Intra-Workout wrap-around label, unfolded: front panel and Supplement Facts
Wrap-around label, unfolded — front panel + Supplement Facts
Ultimate Intra-Workout key branded ingredients card
Key branded ingredients at the studied dose
Ultimate Intra-Workout bottle, frontUltimate Intra-Workout bottle, back — Supplement Facts
Front · back

Matte black label on amber glass with metallic blue edges. Final artwork is proofed before the first run.

Who should not take this. None beyond general use; 80 kcal per serving. Talk with your clinician before starting if you take medication, are pregnant or nursing, or have a medical condition.
Price ladder
One-time$79
Subscribe monthly$67
3-pack$63/unit
3-pack subscription$59/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.

How it works
Single-batch promise

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.

Read the changelog
FAQ

Questions about Ultimate Intra-Workout

Why 20 servings?

A 29 g scoop in a 580 g tub keeps the bottle size consistent; a 40 g "long session" scoop is on the open-decisions list.

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

  1. Version 2.0
    Initial release · batch 1. First formula we would put our name on: 3 actives at full studied doses, powder format, 580 g net · 20 scoops.
  2. Version 2.1 candidates
    v2.1 candidates: 40 g scoop variant. 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
The Ultimate Handbook of Health — cover
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