1️⃣ Brain-First Formula: Every capsule is formulated with clinically studied ingredients to support focus, memory, and mental clarity—without caffeine jitters or sugar spikes.^†

2️⃣ Science-Led Formula, Everyday Support: Nesis uses research-informed amounts and precise, transparent ingredient quantities. Each daily serving is carefully measured to deliver consistent support.*^†

3️⃣ Fits Your Lifestyle: Whether you’re powering through meetings or studying late, Nesis is ready when you are. No prep. No fuss. Just clean, routine-ready support.^†

4️⃣ Pure & Transparent: No proprietary blends. No artificial colors or flavors. 10 clinically-studied ingredients with fully disclosed amounts in every serving.^† *Ingredient-level evidence; does not imply finished-product clinical testing.

Nesis is formulated with 10 clean, clinically-studied ingredients that work together to support cognitive performance, focus, and healthy stress management.^†

• 🧠 L-Tyrosine, Acetyl-L-Carnitine, and Alpha-GPC support neurotransmitter pathways, mental clarity, and cellular energy metabolism.^†


• 🧘 L-Theanine and Phosphatidylserine promote a calm, focused mindset and support healthy cognitive function.^†


• 💪 Alpha-Lipoic Acid provides antioxidant support for healthy brain aging and cellular energy production.^†


• 🌿 Botanical extracts — Ashwagandha, Rosemary, Sage, and Lemon Balm — are complementary herbs that support mood, memory, and stress balance.^†

Every ingredient is precisely measured and fully disclosed. No proprietary blends.

Capsules use a vegan shell and are free from artificial colors, flavors, and preservatives.

Nesis is designed to help you think clearly, feel calm, and stay sharp—day after day.^†

🧠 Cognitive Clarity: Supports memory, learning, and mental processing.^†

⚡ Clean Routine Support: Caffeine-free formula for everyday focus—without jitters or sugar crashes.^†

😌 Stress Support: Botanical ingredients help promote calm focus during occasional stress.^†

🛡️ Antioxidant Support: Helps defend against oxidative stress to support long-term brain health.^†

📈 Daily Performance: Support for work, study, and life routines.^†

When your routine supports your mind, everything else follows.^†

^†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Fast, free shipping on all orders.

Most orders ship within 24 hours and typically arrive in 1–3 business days depending on location.

Not for you? We offer a 100-day money-back guarantee. See full terms at nesislabs.com/guarantee.

Nesis is built on peer-reviewed research and clinically-studied ingredients—not trends. Each component is selected based on human evidence related to focus, memory, stress, and overall cognitive support.^†

Nesis is supported by over 150 published human studies across the ingredients*

*Ingredient-level evidence; count refers to peer-reviewed human studies on listed ingredients or standardized forms at related doses. Does not imply the finished product was clinically tested.

Third-Party Tested for Purity & Potency

Each batch is tested by independent, third-party labs to verify identity, strength, and safety. We test for:

• Ingredient identity & potency
• Heavy metals
• Microbial contaminants

What’s on the label is what’s in the bottle—nothing more, nothing less.

Certified Manufacturing

Nesis is produced in cGMP-compliant, FDA-registered facilities in the U.S. We follow rigorous quality standards—no shortcuts.