PEER-REVIEWED CLINICAL STUDY
Your Brain Deserves
15% Better
Performance
KollaJell™ — the world’s first Neuro-Collagen Peptide supplement, powered by uniquely bioactive Jellyfish‑derived collagen and clinically validated to enhance memory, sharper focus, and elevate overall cognitive performance.
+13%
Cognitive Function
+15%
Memory Boost
+100%
5 Star Rating
Free US Shipping
60-Day Guarantee
Made in the USA
7 Reviews — All 5 ★
EEG-Validated
Brain Performance
YOU KNOW THIS FEELING
That word on the tip of your tongue. The meeting you walked into and forgot why. The afternoon fog that won't lift
Mental fatigue and brain fog aren’t signs of weakness — they’re signs that your brain is missing something. Modern diets strip away the nutrients your neurons were built on. KollaJell™ puts them back.
Brain Fog
Clouded thinking that blocks your best work
Mental Fatigue
Energy that runs out before your day does
Memory gaps
Details that slip away when you need them most
What if the solution was found in the ocean — not a lab?
Clinical Study Results
Sharper Memory. Faster Thinking.
Better Focus.
Backed by a peer-reviewed human clinical study. Participants experienced meaningful, measurable improvements across every cognitive domain tested with no reported side effects.
PRIMARY OUTCOME
+13%
Overall Cognitive Function
Neuro-cognitive Index improved from 91.05 → 102.41
EEG-VALIDATED PROCESSING SPEED
Baseline
After KollaJell™
+15%
Memory Boost
Composite Memory: 96.9 → 111.6
Before
96.9
AFTER
111.6
+14.4%
Verbal Memory
Score: 94.7 → 108.3
Before
94.7
AFTER
108.3
+11.8%
Visual Memory
Score: 98.8 → 110.6
Before
98.8
AFTER
110.6
+9.3%
Executive Function
Planning, problem-solving & attention: 96.3 → 105.2
Before
96.3
AFTER
105.2
Clinical Proof: Real Brain & Cognitive Transformations
*See the quantifiable impact of Kollajell™ on neural activity and memory scores.*
Visual Brain Mapping (EEG Topo Map)
EEG Voltage & Processing Speed Table
| Neural Processing Metric | Pre-Kollajell | Post-Kollajell | Net Change | Statistical Significance |
|---|---|---|---|---|
|
p300 Reaction Time Measured in milliseconds |
300.94 | 269.30 | -31.64 ms* | p = .004 (Highly Significant) |
|
Average Voltage uV Measured in microvolts |
12.27 | 11.92 | -0.35 | p = .280 (Maintained) |
|
TrailMaking Combined Measured in seconds |
134.02 | 122.40 | -11.62 sec* | p = .037 (Significant) |
Quick-Scan Results: Graphic Cognitive Trends
115.00
110.00
105.00
100.00
95.00
90.00
85.00
80.00
PrePost
Neurocognition
Index
Index
PrePost
Composite
Memory
Memory
PrePost
Verbal
Memory
Memory
PrePost
Visual
Memory
Memory
PrePost
Executive
Function
Function
Scientific Validation: Detailed Clinical Statistics
| Cognitive Performance Metric | Baseline (Pre) | Result (Post) | Net Improvement | Scientific Verification |
|---|---|---|---|---|
| Neurocognition Index | 91.05 | 102.41 | +11.36 | p = .042 (Significant) |
| Composite Memory | 96.90 | 111.57 | +14.67 | p = .004 (Highly Significant) |
| Verbal Memory | 94.68 | 108.30 | +13.62 | p = .009 (Highly Significant) |
| Visual Memory | 98.83 | 110.58 | +11.75 | p = .005 (Highly Significant) |
| Executive Function | 96.26 | 105.22 | +8.96 | p = .042 (Significant) |
| p300 Reaction Time | 300.94 ms | 269.30 ms | -31.64 ms* | p = .004 (Faster Processing) |
| Average Voltage uV | 12.27 | 11.92 | -0.35 | p = .280 (Baseline Maintain) |
| TrailMaking Combined | 134.02 sec | 122.40 sec | -11.62 sec* | p = .037 (Sharper Focus) |
*Note: Negative values on reaction times denote faster processing and cognitive speed improvements. Data compiled across clinical study cohorts.
Download the Full Clinical Study (PDF)
MECHANISM OF ACTION
How Neuro-Collagen Peptide Reaches Your Brain
Standard collagen molecules are far too large to cross the blood–brain barrier. KollaJell™’s Neuro‑Collagen Peptide–derived peptides are structurally distinct — exceptionally small, highly bioactive, and capable of traveling the brain–gut axis to reach neurons directly.
01- Ingested as Peptides
KollaJell™ Neuro-collagen peptides are consumed and pass through the gut lining with high bioavailability.
02- Crosses Blood-Brain Barrier
Small peptide size allows KollaJell™ to move through the bloodstream and effectively cross the blood-brain barrier.
03- Neuroprotective Action
Once in the brain, it supports cognitive health by promoting neurogenesis and protecting neurons from oxidative stress.
04 - Optimal Brain Performance
Consistent use leads to improved memory, sharper focus, and long-term brain longevity.
The Brain gut axis pathway
Brain
Neurons, Memory, Focus
CBP Activation
Synaptic Growth
Blood–Brain Barrier ✓
Bloodstream
Peptide transport
Brain-Gut Axis
Gut Lining
High bioavailability absorption
Microbiome Support
Immune Balance
↑ Ingested as peptides
KollaJell™ Capsule
1000mg Neuro-Collagen Peptide + Apoaequorin (CBP)
Apoaequorin (CBP)
Calcium-binding proteins for memory & synaptic function
All 20 Amino Acids
Including Tryptophan — complete neurological support
Types I, II & V
Full collagen spectrum — unique to jellyfish
10 Minerals(CBP)
Magnesium, zinc, copper + 7 more naturally occurring
THE DIFFERENCE IS CLEAR
Not All Collagen Is Created Equal
Standard collagen builds skin and joints. KollaJell™ is engineered for your brain — the only collagen complex with natural Apoaequorin and a complete neurological support profile.
Feature
RECOMMENDED
KollaJell™
Neuro Collagen Peptide
Standard Collagen
Bovine / Marine
Prevagen®
Synthetic Apoaequorin
Source
Wild-caught Neuro-Collagen Peptide
Bovine/Marine fish
Synthetic (lab-made)
Collagen Types
I, II & V
I or III only
None
Apoaequorin (CBP)
Natural (Neuro collagen peptide-derived)
-
Synthetic only
All 20 Amino Acids
-
-
Brain-Gut Axis Support
-
-
Primary Target
Cognitive / Neurological
Skin & Joints
Memory only
Clinical Study
Peer-reviewed human study
-
Limited
Minerals
10 natural minerals
-
-
Extraction Process
Patented, no harsh chemicals
Acid/enzyme hydrolysis
Chemical synthesis
Bioavailability
High (due to natural matrix)
Variable
Lower (synthetic origin)
Amino Acid Profile
Contains Tryptophan
Missing Tryptophan
-
Water Retention
Holds up to 200% more water
Standard hydration levels
-
The Only Collagen That Thinks
KollaJell™ is a premium marine collagen complex sourced from sustainably harvested, wild-caught edible jellyfish Neuro-Collagen Peptide. It delivers a full spectrum of bioactive collagen peptides, along with Apoaequorin (naturally occurring calcium-binding proteins) and 10 essential minerals — supporting cognitive function, gut microbiome balance, and whole-body vitality.
THREE PILLARS OF PERFORMANCE
One Capsule - Three Transform ations
KollaJell™ works across three interconnected systems — cognition, memory, and long-term brain protection — for complete neurological support.
THINK WITHOUT THE FOG
Cognitive Clarity
Sharper focus, faster word recall, cleaner decision-making. Executive function includes working memory, planning, problem-solving, and impulse control — all supported by KollaJell™
Working Memory
Sustained Focus
Problem-Solving
REMEMBER WHAT MATTERS
Memory Retention
Verbal recall improved +14.4%. Visual memory up +11.8%. The calcium-binding proteins in KollaJell™ are crucial for synaptic transmission and neuronal plasticity.
Verbal Recall +14.4%
Visual Memory +11.8%
Composite Memory +15%
AGE WITH YOUR MIND INTACT
Biological Longevity
Mitochondrial health, neurotransmitter production, and neuroprotective antioxidants. KollaJell™ doesn’t just help you think today — it protects your brain for decades.
Neuroprotection
Mitochondrial Health
Neurotransmitter Support
COMPLETE BENEFITS PROFILE
- All essential & non-essential amino acids, including Tryptophan.
- Mitochondrial health & neurotransmitter production.
- High bioavailability — patented clean extraction.
- Calcium-binding proteins (CBP) for synaptic transmission.
- Types I, II & V collagen — unique to Neuro-Collagen Peptide
- No harsh chemicals, no fillers.
- Supports gut-brain axis & immune balance.
- Sustainable marine source, low allergen risk
- 10 naturally occurring minerals.
REAL PEOPLE. REAL RESULTS
What Our Community Is Saying
Join hundreds of people who have discovered the power of Neuro-Collagen Peptide for sharper memory and clearer focus.
COMMON QUESTIONS
Have a question not answered here? Contact our team
Why jellyfish? Is this actually safe?
Jellyfish collagen is the only source that contains all 20 essential and non-essential amino acids. It is GRAS (Generally Recognized As Safe) and has been used in Asian cultures for centuries. It is particularly rich in “calcium-binding proteins” which are vital for brain cell signaling.
How is KollaJell™ different from fish or bovine collagen?
Unlike bovine (Type I & III) or fish collagen which focus on skin and joints, KollaJell™ is rich in Type V collagen and macronutrients specifically linked to neuroprotection. It contains unique minerals and neuro-protective elements not found in land-based animals.
How is KollaJell™ different from Prevagen®?
Prevagen uses a synthetic version of a single protein (apoaequorin). KollaJell™ is a whole-food, wild-caught source of collagen that provides a full spectrum of nutrients, minerals, and amino acids for a more holistic approach to brain aging.
How quickly will I notice results?
While some users report clarity within days, clinical observations and customer data (like Niles Walker’s review) suggest the most significant cognitive improvements occur between 5 to 8 weeks of consistent daily use.
What are the ingredients and are there any allergens?
The primary ingredient is Wild-Caught Edible Jellyfish Collagen (KollaJell™). It is gluten-free, non-GMO, and contains no synthetic fillers. Note: If you have a shellfish allergy, consult a doctor, though jellyfish are cnidarians, not crustaceans.
How do I take KollaJell™?
For optimal absorption, take two capsules in the morning with a full glass of water. It can be taken with or without food.
Is there a clinical study I can read?
Yes. An 8-week pilot study on KollaJell™ showed a 12% improvement in the Neurocognitive Index, with specific gains in verbal memory and executive function.
Patient Resources & Downloads
KollaJell Ingredients PDF
Visualize the Benefits
Calcium's Role in Brain Function
Download the Clinical Study
● READY TO THINK CLEARER?
Start Your KollaJell™ Journey Today
Join thousands of people who’ve discovered the cognitive difference of jellyfish collagen. 2 capsules a day. That’s it.
$39.95
per bottle/ 30-day supply
Take 2 capsules daily. Free shipping in the US.
Free US Shipping
60-Day Guarantee
Made in the USA
Get the Latest Research & Offers
Sign up for clinical updates, exclusive offers, and cognitive health tips from the Longevity By Nature® team.
DISCLAIMER: The information provided on this website is intended for educational purposes only. The educational material contained in this site is based on a careful analysis of the scientific literature and the experience of the Longevity by Nature® Sciences team. Our ingredients are cutting edge science and knowledgeable scientists have differing views as to its benefits and safety. We urge each prospective client to become educated about our ingredients and to consult their own experts prior to using any products that are true Anti-Aging, Health Mobility, Beauty dietary supplements. These products are not intended to diagnose, treat, cure, or prevent any disease
© 2026 Longevity By Nature® All Rights Reserved, Made in the USA