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The Xynergistic Brain Stack™

Three Nutropx® formulas in one daily routine.

The Xynergistic Brain Stack™ bundles 5-Brain®, Xynaptic Drops™, and Xtra-Brain® for adults who want a simple, transparent cognitive-support routine built around focus, memory, mental clarity, and gut-health support.*

Shop the Stack → See what's included

Dietary supplements are not a substitute for sleep, nutrition, movement, or medical care. Review each label and talk with your healthcare provider before starting any new supplement routine.

3 formulas in one bundle
5 cognitive-support domains*
1 subscription option with terms

What is the Xynergistic Brain Stack™?

The Xynergistic Brain Stack™ is a Nutropx® supplement bundle that combines a daily nootropic capsule formula, a liquid cognitive-support formula, and an advanced probiotic into one routine. It is designed for general wellness and normal cognitive-support goals — not to diagnose, treat, cure, prevent, or monitor any disease or medical condition.*

What's included

Three formulas, three complementary roles.

The point of the stack is convenience and coverage: one bundle, clear roles, and a routine that is easier to maintain than piecing together multiple separate orders.

5

5-Brain®

Daily nootropic capsules

5-Brain® is the daily capsule formula in the stack. It is positioned for adults who want routine support for normal focus, memory, and mental clarity across the five Nutropx® cognitive-support domains.*

  • Daily capsule format
  • Supports normal cognitive function*
  • Designed as the central formula in the routine
✦

Xynaptic Drops™

Liquid cognitive-support formula

Xynaptic Drops™ gives the routine a flexible liquid format. The safest positioning is general attention and clarity support, not an instant or guaranteed performance boost.*

  • Liquid serving format
  • Flexible addition to a daily routine
  • Supports normal attention and clarity goals*
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Xtra-Brain®

Advanced probiotic support

Xtra-Brain® is the probiotic layer in the stack. It is framed around gut-health and gut-brain-axis support as part of overall wellness, not as a treatment for digestive, neurological, or mental health conditions.*

  • Probiotic-focused formula
  • Supports gut-health wellness*
  • Complements the cognitive-support routine*
Stack comparison

How the bundle fits together.

This table gives searchers, shoppers, and AI answer engines a clear summary of what each product does — without overstating outcomes.

Product Role in the stack Support positioning Best-use framing
5-Brain® Daily nootropic capsule formula Supports normal focus, memory, and mental clarity as part of a healthy routine.* Use according to label directions as the core daily supplement in the stack.
Xynaptic Drops™ Liquid cognitive-support formula Supports normal attention and clarity goals without promising instant results.* Use according to label directions when a liquid format fits your routine.
Xtra-Brain® Probiotic wellness support Supports gut-health wellness and the gut-brain-axis concept as part of general wellness.* Use according to label directions as the probiotic component of the routine.
Xynergistic Brain Stack™ Three-product bundle Combines the three formulas into one simple order and optional subscription. Best for adults who want the full Nutropx® routine rather than buying products separately.
The 5-domain framework

A simple way to organize cognitive support.

Nutropx® uses five domains as an educational framework for thinking about normal cognitive function. The framework is not a medical assessment, diagnostic system, or guarantee of results.

Attention

Staying on task and resisting everyday distraction.*

Memory

Supporting normal memory and recall as part of healthy cognition.*

Speed

Supporting normal processing and mental pace.*

Flexibility

Supporting adaptability and switching between tasks.*

Logic

Supporting clear reasoning and problem-solving routines.*

Why buy the stack?

A simpler alternative to juggling separate orders.

“Stack” should mean convenience and clarity — not exaggerated promises. This page uses the term to describe a three-product routine with complementary roles.

  • One bundle instead of three separate purchases to track, compare, and reorder.
  • Capsule, liquid, and probiotic formats in a single Nutropx® routine.
  • Clear label directions for each product rather than a DIY supplement mix.
  • Subscription savings when the subscription terms and recurring billing fit your needs.
Who it may fit

Best for routine-builders, not shortcut-seekers.

A supplement stack works best when expectations are realistic and the fundamentals are already being respected.

Good fit

Adults who already value sleep, nutrition, movement, and consistency, and want a simplified supplement routine for normal cognitive-support goals.*

Use caution

Talk with a healthcare provider first if you are pregnant, nursing, taking medication, managing a health condition, sensitive to supplement ingredients, or combining multiple products.

Not the right promise

This stack is not positioned as a cure for brain fog, ADHD, memory loss, depression, anxiety, fatigue, digestive disease, or any other medical condition.

Choose the stack option that fits your routine.

One simple bundle — three formulas, one daily routine, at a better price than buying them separately.

One-time purchase
$152.97 /stack
  • Includes 5-Brain®, Xynaptic Drops™, and Xtra-Brain®
  • Save 15% vs. buying the three separately
  • Ships once, with no automatic renewal
  • Shipping and return terms apply
15% OFF
Subscribe & save
$152.97 /month
  • Monthly delivery of the three-product stack
  • Save 15% vs. buying the three separately
  • Free Nutropx Lab™ membership while your subscription is active
  • Skip or cancel anytime
  • Recurring billing applies after enrollment
15% OFF + FREE LAB™
Get the Xynergistic Brain Stack™ →

Subscriptions renew automatically until you cancel. You can skip or cancel anytime in your account, and your free Nutropx Lab™ membership is included while your subscription is active. See our subscription terms for full renewal, cancellation, and shipping details.

Good to know

Xynergistic Brain Stack™ FAQ

What is in the Xynergistic Brain Stack™?
The stack includes three Nutropx® products: 5-Brain®, Xynaptic Drops™, and Xtra-Brain®. It is designed as a simple dietary supplement routine for adults, with each product playing a different role in the bundle.
Is this a nootropic stack?
Yes, in the consumer wellness sense: it is a bundle that includes nootropic-style cognitive-support products along with probiotic support. It is not a medical treatment, clinical protocol, or replacement for professional care.*
Does the stack treat brain fog, ADHD, anxiety, depression, memory loss, or fatigue?
No. This product is not intended to diagnose, treat, cure, prevent, monitor, or mitigate any disease or condition. If you have symptoms or health concerns, talk with a qualified healthcare provider.
How do I take the products?
Follow the usage directions on each individual product label. Because this bundle combines multiple supplements, talk with a healthcare provider before starting, especially if you take medication or have a medical condition.
What comes with the subscription?
Monthly delivery of all three products, plus a Nutropx Lab™ membership for as long as your subscription is active. You will see the exact renewal date, billing amount, and cancellation method at checkout.
Can I skip or cancel?
Yes. You can skip or cancel anytime from your account, subject to the subscription terms. Cancellation steps and renewal timing are shown before you enroll.
Is there a return policy or guarantee?
See our return policy for full details on returns and refunds. We do not promise any specific health or cognitive outcome.

One Nutropx® stack. Three complementary roles.*

Capsules, drops, and probiotic support in one simple daily routine.

Shop the Xynergistic Brain Stack™ →