Caffeine‑Free Nootropic for Memory, Clarity & Focus
Pharmacist‑formulated. High‑dose actives. Zero caffeine, no jitters.
- High‑dose actives (5,950 mg per serving)†
- Caffeine‑free clarity — no crash, no jitters†
- Third‑party tested — COA for every lot
More benefits
- Boosts productivity & mental performance†
- Supports reaction time & mental processing†
- Clinically‑derived potencies
- Built from 187 peer‑reviewed references
- 30‑day supply
Quality assurances
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100‑Day Guarantee
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Third‑Party Tested
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cGMP Facility
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Fast, Free Shipping
Try Inception for 100 days. If you don’t feel a difference, we’ll refund your product price—no questions asked.
- Email support@nesislabs.com with your order number.
- Refunds are processed to the original payment method.
- For multi‑bottle orders we’ll guide you to the quickest resolution.
| Product Description | Size #00 clear veggie capsule filled with white / light‑beige powder |
|---|---|
| Average Fill Weight (10 capsules) | 7.50 g (±10%) |
| Average Filled Weight (10 capsules) | 8.70 g (±10%) |
| Disintegration Time | Passes per USP <2040> |
| Weight Variation | Passes per USP <2091> |
| Serving Size | 6 capsules |
| Active Ingredient | Claim | Actual | Assay % |
|---|---|---|---|
| L‑Tyrosine | 2000 mg | 2000 mg | 100% |
| Acetyl‑L‑Carnitine | 1000 mg | 1000 mg | 100% |
| Alpha GPC (from Sunflower Lecithin) | 600 mg | 600 mg | 100% |
| Rosemary (R. officinalis) Leaf 4:1 Extract(‡) | 500 mg | 500 mg | 100% |
| Sage (S. officinalis) Leaf 4:1 Extract(‡) | 500 mg | 500 mg | 100% |
| Lemon Balm (M. officinalis) Leaf 20:1 Extract(‡) | 500 mg | 500 mg | 100% |
| Alpha Lipoic Acid | 350 mg | 350 mg | 100% |
| Ashwagandha (W. somnifera) Root 4:1 Extract(‡) | 300 mg | 300 mg | 100% |
| L‑Theanine | 100 mg | 100 mg | 100% |
| Phosphatidylserine | 100 mg | 100 mg | 100% |
Other ingredients: Microcrystalline cellulose, silicon dioxide & hypromellose (vegetarian capsule).
(‡) From 125 mg of 4:1 rosemary extract; 125 mg of 4:1 sage extract; 60 mg of 5:1 ashwagandha extract; 25 mg of 20:1 lemon balm extract.
| Specification (CFU/g) | Results | Method |
|---|---|---|
| Total Bacterial Count — NMT 10,000 | Passes | Biolumix ML0701.1 |
| Total Mold & Yeast Count — NMT 1,000 | Passes | Biolumix ML0701.2 |
| E. coli — Negative | Passes | Biolumix ML0701.3 |
| Salmonella — Negative | Passes | Biolumix ML0701.4 |
| Heavy Metal / Spec | Results | Method |
|---|---|---|
| Lead (Pb) — NMT 0.5 mcg per Daily Dose | 0.04 mcg / serving | ICP MS (AP‑HM‑1) |
| Mercury (Hg) — NMT 0.3 mcg per Daily Dose | 0.02 mcg / serving | ICP MS (AP‑HM‑1) |
| Arsenic (As) — NMT 10 mcg per Daily Dose | Not detected / serving | ICP MS (AP‑HM‑1) |
| Cadmium (Cd) — NMT 4.1 mcg per Daily Dose | Not detected / serving | ICP MS (AP‑HM‑1) |
NMT = Not More Than. USP = United States Pharmacopeia.
Manufactured in the USA in a cGMP‑certified facility that follows Good Manufacturing Practices.
- Lot‑level traceability and in‑process quality checks.
- Raw‑material qualification and finished‑product testing.
- Produced with documented SOPs and batch records.
Fast fulfillment. Orders ship within 24 hours Monday–Friday from our U.S. facility.
- Free U.S. shipping. Express delivery typically 3–5 business days.
- Tracking sent by email as soon as your order leaves our warehouse.
- Need it sooner? Expedited options are available at checkout.
See our shipping policy →
Why Nesis?
Brain-First Formula: Each capsule is packed with science-backed ingredients that support focus, memory, and mental clarity — without the crash.
Yes, it's six capsules: This is designed to work. Because anything less than six is a placebo. We deliver the highest dose nootropics on the market.
On Your Schedule: Designed for real life — whether you’re in back-to-back meetings or deep in study mode. No prep. No fuss.
Pure & Transparent: No mystery blends. No artificial junk. Just 10 perfect ingredients, clinically dosed and fully listed.
Ingredients & Allergens
Ingredients
Nesis is formulated with 10 clean, clinically-dosed ingredients that work in harmony to boost cognitive performance, focus, and stress resilience.
Each 6-capsule serving includes:
- L-Tyrosine, Acetyl-L-Carnitine, and Alpha-GPC - to support neurotransmitter production, mental clarity, and energy metabolism.
- L-Theanine and Phosphatidylserine -to promote calm focus and protect brain cells.
- Alpha-Lipoic-Acid - a powerful antioxidant that supports cognitive aging and mitochondrial function.
- Botanical Extracts - from Ashwagandha, Rosemary, Sage, and Lemon Balm – time-tested herbs for mood, memory, and stress balance.
Everything is precisely measured and transparently labeled. No blends, no fluff.
Nesis capsules are made with a vegan shell and contain no gelatin, no fillers, no artificial colors, flavors, or preservatives.
No Caffeine. No Crash. No BS
You know what’s not a nootropic? Caffeine.
Yet somehow, every "brain booster" out there seems to think slapping on a megadose of caffeine = instant genius. Spoiler: it doesn’t. It just gives you jitters, a short fuse, and a 2 PM crash that begs for nap #2.
Nesis doesn’t play that game.
We skipped the stimulants and loaded up on real cognitive fuel — clinically studied ingredients that actually support brain function, not just simulate it.
Because you're here to focus, not vibrate.
Science & Certification
Nesis is built on real neuroscience and clinical research backed by 187 peer-reviewed articles — not trends. Every ingredient is selected for its proven cognitive benefits, backed by peer-reviewed studies on focus, memory, stress, and neuroprotection.
Third-Party Tested for Purity & Potency
Each batch is rigorously tested by independent third-party labs to verify purity, potency, and safety. We test for:
- Ingredient accuracy
- Heavy metals
- Microbial contaminants
So what’s on the label is exactly what’s in every capsule — nothing more, nothing less.
Certified Manufacturing
Nesis is produced in cGMP, and FDA-registered facilities in the U.S. and Canada. We follow the highest standards in supplement manufacturing — no shortcuts, no compromises.
Directions
Each bottle of Nesis contains 30 daily servings (180 capsules total).
Take 6 capsules daily
Best taken without food for optimal absorption.
*Nesis is safe to consume with your morning coffee or tea
Benefits
Nesis is designed to help you think clearer, feel calmer, and stay sharp — every day. Just 6 capsules a day delivers:
🧠 Cognitive Clarity: Support memory, learning, and faster processing.
⚡ Clean Energy: Boost mental stamina without caffeine or crashes.
😌 Stress Resilience: Adaptogenic herbs help you stay calm and focused under pressure.
🌿 Neuroprotection: Defend against oxidative stress and support long-term brain health.
📈 Daily Performance: Show up better — at work, in school, and in life.
When your brain works better, everything else follows.
The Smarter Choice For Your Brain
Why settle for overpriced ceffeine pills or underdosed "nootropics?" Nesis gives you:
✅Clinically Backed Ingredients
✅Zero Caffeine
✅Better Value
It's not hype. It's neuroscience you can feel.
Transform Your Health
Focus
Sharpens concentration and mental clarity.
Memory
Supports recall and information retention.
Mood
Balances mood and reduces stress.
Energy
Promotes natural, sustained energy without caffeine.
10 PERFECT INGREDIENTS
120,000+ BOTTLES SOLD
What You'll Feel
🧠Sharper Focus & Mental Clarity:
L-Tyrosine, Acetyl-L-Carnitine, Alpha-GPC help fuel neurotransmitters and support optimal brain function so you can stay sharp, productive and in your flow state
😊Calm Energy & Stress Support:
L-Theanine, Lemon Balm, and Ashwagandha promote a calm yet alert mental state. Say goodbye to brain fog and hello to balanced energy throughout the day
⚡Memory & Learning Boost:
Phosphatidylserine and Alpha-Lipoic-Acid help improve memory retention, support cognitive aging and protect brain cells
🌿EMLOM® Botanical Brain Boost:
Our transparently labeled proprietary blend, EMLOM® blends high-potency extracts of Rosemary, Lemon Balm, Sage and Ashwagandha which are traditional herbs used to support cognition and mood
Other Ingredients: Vegetarian Capsule (microcrystalline cellulose, silicon dioxide, hypromellose)
Clean, Transparent, Powerful
✅ No Artificial Additives
✅ No GMOs, Preservatives, or Neurotoxins
✅ No Hidden Blends
✅ 100% Plant-Based Capsules
Ready to Feel the Difference?
Every serving is expertly formulated to deliver results you can feel.
Ingredients in NESIS® have been shown to have profound effects on cognitive health and stress management.
Reduction in physical fatigue
Reduction in perceived stress
Decrease mental fatigue
Reduction in serum cortisol
We are raising the bar for quality — and continue to raise it
NESIS® is held to the highest quality standards. From our research, to sourcing, to manufacturing and testing, we go above and beyond industry standards to bring you a safe and effective product.
REAL CUSTOMERS, REAL RESULTS
Routine? Feelings? Results?
Dr. Kevin Bunting Jr., PharmD
After 4 years of exhaustive research and over ten formula iterations, NESIS® was born, supported by 187 peer-reviewed studies. I've ensured each ingredient is at or above the clinically effective dose, not just trace amounts for show.
Any Last Questions?
Can I still drink coffee when I take NESIS?
Absolutely, since NESIS has zero (0) mg of caffeine, it is safe to consume your normal amount of daily caffeine.
How many capsules per serving?
Our clinically-researched formula is six (6) easy-swallow vegetarian capsules once daily
Do you recommend starting at the full serving?
Honestly, you know your body best. When we were testing our formula, our users fully tolerated the recommended serving. Also, each serving has been thoroughly researched to be safe and effective at these amounts*
If you are uncomfortable starting at the full serving, we recommend the following serving schedule:
Three (3) capsules once daily for days 1-3
Four (4) capsules once daily for days 4-6
Five (5) capsules once daily for days 7-9
Six (6) capsules once daily starting on day 10
Will NESIS interact with any of my medications or supplements I currently take?
Please speak to your local pharmacist or physician to clarify. We worked very hard to ensure these ingredients have the lowest number of interactions and contraindications, however, this falls into a case-by-case basis.
How is NESIS best taken?
We recommend taking this once daily on an empty stomach upon awakening. Taking this with your morning tea or coffee is OK.
I have diabetes. Is NESIS safe for me to take?
A few of our ingredients have been shown to improve insulin sensitivity and suppress gluconeogenesis (production of glucose), therefore may lower blood glucose levels and should be monitored. It is best to speak with your primary physician helping manage your glucose levels to ensure this product is safe for you.
I have a seizure disorder. Is NESIS safe for me to take?
Please speak to your neurologist regarding NESIS supplementation. They will be able to help guide based on your specific seizure disorder (i.e. tonic-clonic, absence, etc.)
What happens if I miss a serving?
If you remember within 8 hours of your normal time to take NESIS INCEPTION, you are OK to take the missed serving.
Example: Normal serving time: NESIS at 0600, remember at lunchtime, OK to take
Example: Normal serving time: NESIS at 0600, remember at dinnertime, SKIP and restart regimen on the following day
NOTE: The reason we tell you to skip the serving is not because of safety issues, it's more related to the idea that you want to take NESIS INCEPTION at the start of your day when you're most alert, not when you're about to unwind and maintain good sleep hygiene.
How long until I start to feel the effects and experience the benefits of NESIS?
Overall, you may start to feel the effects the first morning you take NESIS - between 30-60 minutes.
You should see a bit of a cycle at first while your body is reaching what we call a "steady state" in pharmacokinetic terms. This means your body is maintaining an equilibrium of the molecules within the desired levels.
The cycle may look something like this:
Day 1-5: Relative and noticeable increases in your drive, endurance, memory, focus
Day 6+: Your new baseline which may not "feel" as drastic of a change, but has become the new "flow" state for your functionality
Remember, this product is working at the cellular level, and unlike compounds like caffeine, this should not leave you with jittery jolts followed by a massive crash. The goal is an optimized state of being that is steady and sustainable
Does NESIS contain caffeine? Will I crash midway throughout my day?
NO, there is no caffeine in NESIS therefore, once you reach a steady state, (see FAQ question "How long until I start to feel the effects and experience the benefits of NESIS?" for a definition on steady state) you should have a new baseline energy and efficiency at the cellular level.
Do I take NESIS everyday or just on the days I need a "mental boost?"
You should be taking NESIS daily. In reality, it's only our first four (4) ingredients (L-tyrosine, acetyl-L-carnitine, alpha GPC, and alpha-lipoic acid) that should yield any perceived feelings up front. The remaining six (6) ingredients target more along the chronic stress pathways and chronic systemic inflammation pathways.
In other words, you taking NESIS PRN (as needed) will only give you short-term benefits. If you'd like to optimize to the complete vision of NESIS and also seek out cognitive longevity benefits, we recommend daily use.
My urine sometimes smells like asparagus after taking NESIS. Is this normal?
Yes. The ingredient alpha GPC is a precursor to the molecule choline. If you happen to drink less fluids one day, choline levels may increase and concentrate in the urine during the excretion process and resemble the scent of asparagine (the amino acid responsible for the scent after you eat asparagus).
