MaxWell Nutrition Unlimited - Founding Member
Save 25% every day as a MaxWell Nutrition Unlimited subscriber — plus an extra 10% on any Subscribe & Save order.
Plus full access to the training app, goal-based programs, nutrition tracking, healthy recipes, and everything else Unlimited unlocks. Click Here to more!
**Make sure your are signed in to secure discount before adding to cart.
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MaxWell Nutrition Unlimited is the full system in one membership — every training program in the MaxWell library, the MaxWell Nutrition app for tracking and meal plans, permanent supplement discounts on the full catalog, and Spencer's research updates and video library.
Founding members pay $249.99 once for lifetime access to everything we build — including future programs, added automatically. After the founding window closes, the same access becomes a $44.99/month or $360/year subscription.
- ✓4 complete training programs — beginner gym (Built & Balanced), 15-week performance (Hard & Fit, dumbbell or machine), 15-week tactical (Ranger Ready), and dumbbell fat-loss (Fat Burning Bible) — with a 5th kettlebell program (Functional & Lean) launching soon, included automatically
- ✓Permanent supplement discounts on the full MaxWell catalog, for life — applied automatically at checkout
- ✓Nutrition tracking, barcode scanning, and sample meal plans built around your goal in the MaxWell Nutrition app
- ✓Research updates and video library — the studies that matter, explained without the noise
Is this right for you?
- ✓You want training, nutrition, and supplements under one roof
- ✓You want programs built for specific goals, not generic templates
- ✓You like understanding the research behind your training and supplementation
- ✓You want to lock in lifetime access before this moves to a monthly subscription
- ✓You're interested in 1-on-1 coaching support (email training@maxwellnutrition.com)
- ✓You're looking at a corporate wellness program for your staff (email training@maxwellnutrition.com for group rates)
- —You're looking for a single product, not a system
- —You already have a structured training and nutrition program you're fully committed to
Member-Exclusive Training
Every program. One membership.
Built & Balanced
Spencer's 6-week beginner gym program for the modern sedentary worker. Real emphasis on reclaiming posture and undoing what prolonged sitting does to the body.
Hard & Fit — 15-Week Program
Mackie Shilstone's 15-week performance program for getting more athletic. Module 1 is the system from his book Lean & Hard, included in full. Choose dumbbell-based or machine-based at start.
Ranger Ready — 15 Weeks
Built from Spencer's work coaching USASOC team members for the Best Ranger Competition. For people preparing to enter the military or first-responder roles, or anyone training for the rigors of that life.
Fat Burning Bible
Mackie Shilstone's fat-loss system, featured in multiple hospital-based wellness programs. Dumbbell-exclusive — no barbell, no gym required.
Functional & Lean
Kettlebell-focused functional training. Included automatically for all members at launch.
The MaxWell Nutrition App
Nutrition Tracking
Log meals and track macros in real time.
Barcode Scanner
Instant nutrition data from any food label.
Sample Meal Plans
Pre-built plans matched to your goal.
Research Updates
Spencer's plain-language research breakdowns.
Supplement Discounts
Permanent discounts, applied automatically.
The Coach
Spencer Maxwell Shilstone
Spencer holds four NASM certifications and serves as a health contributor for WWL-TV (CBS New Orleans). He grew up inside one of the most respected sports performance practices in the country — his father Mackie Shilstone has worked with over 3,000 professional athletes across every major sport.
Spencer's approach is research-first: understand what the evidence actually shows, then apply it without overcomplicating it. He works with recreational athletes, people managing weight for the first time, and clients on GLP-1 medications who need structured support to maintain muscle and cardiovascular capacity.
Frequently asked
What programs are included right now?
Four programs are available immediately: Built & Balanced (Spencer's 6-week beginner gym program for sedentary-worker recovery), Hard & Fit (Mackie Shilstone's 15-week performance program — Module 1 is his book Lean & Hard; choose dumbbell or machine version at start), Ranger Ready (Spencer's 15-week program built from Best Ranger Competition coaching), and the Fat Burning Bible (Mackie's hospital-program-tested fat-loss system, dumbbell exclusive). Functional & Lean (kettlebell) is coming soon and will be included automatically for all members at launch — no extra purchase.
What does "Founding Member" mean?
Founding members pay $249.99 one-time for lifetime access to everything — all current programs, every future program, the nutrition tools, and permanent supplement discounts. After the founding period closes, access moves to $44.99/month or $360/year. That one-time pricing is not coming back.
Can I buy the programs individually?
No. All programs are member-exclusive and not sold separately.
What supplement discounts do I get?
Permanent discounts on the full MaxWell catalog, applied automatically at checkout. Depending on what you take monthly, the savings can significantly offset the membership cost over time. You must be logged in for the discounts to apply.
Do I need a gym?
Built & Balanced and Ranger Ready are gym-based. Hard & Fit ships in two versions — pick dumbbell (home-friendly) or machine-based (full gym) at start. Fat Burning Bible is dumbbell-only — no gym needed. Functional & Lean (coming soon) is kettlebell-based and home-friendly.
What if I want a refund?
30-day money-back guarantee. Email info@maxwellnutrition.com within 30 days of purchase.
MaxWell Nutrition Unlimited is a digital membership product. Supplement discounts apply to purchases through maxwellnutrition.com. 30-day money-back guarantee from date of purchase.
Return Policy
Return & Refund Policy
We want you to be happy with your purchase. Please review the policy below, which outlines return eligibility for physical products, digital products, and subscriptions.
This policy was last updated on 2/17/2026.
1. Dietary Supplement Products (Physical Products)
Our returns policy is valid for 30 calendar days from the date of purchase on dietary supplement products.
If 30 days have passed since your purchase, we unfortunately cannot offer a return or exchange.
Exchange Requirements
To qualify for an exchange:
- The product must be defective.
- The product must be unused.
- The product must be in its original packaging.
All returns will be inspected to ensure the above criteria have been met. We reserve the right to deny an exchange if the product does not meet these requirements.
Perishable goods are completely exempt from being returned.
Proof of Purchase
A receipt, purchase order, or other proof of purchase is required to complete your return or exchange. We will not process a return or exchange without proof of purchase.
Sale and Clearance Items
Only regular-priced items may be exchanged. Sale or clearance items cannot be returned or exchanged.
Shipping Returns
To initiate a return, you must first contact us at: returns@maxwellnutrition.com
Returns may be mailed to:
MaxWell Nutrition
ATTN: Returns Department
1615 Lakes Pkwy
Suite C
Lawrenceville, GA 30043
You are responsible for paying shipping costs for items you wish to exchange. Shipping costs are non-refundable.
Products must be properly packaged to avoid damage during transit. If a returned product is found to be damaged or used, we reserve the right to reject the return or exchange.
2. Digital Training Programs & PDFs
Due to the digital nature of downloadable training programs, e-books, and PDF products:
All digital program purchases are final sale. No returns or refunds will be issued.
If you experience technical issues accessing your purchase, please contact us at returns@maxwellnutrition.com and we will assist you.
3. MaxWell Nutrition App Subscriptions
App subscriptions are billed on a recurring basis (monthly or annual, depending on your selected plan).
You may cancel your subscription at any time.
- If you cancel, you will not be refunded for the current billing period.
- Your subscription will remain active until the end of your current billing cycle.
- You will not be charged again after your cancellation takes effect at the next renewal date.
We do not provide prorated refunds or partial refunds for unused subscription time.
Contacting Us
If you have any questions regarding this Refund Policy, you may contact us at:
returns@maxwellnutrition.com
