Oral dissolve strips with Green Tea Caffeine, L-Theanine, and Methylcobalamin B12. Sustained energy, mental clarity, and physical endurance — no sugar, no jitters, no waiting on digestion. One strip daily. Cranberry flavor.
The caffeine + L-Theanine combination is one of the most well-researched cognitive stacks in the supplement world — and for good reason. Caffeine alone delivers energy but often at the cost of jitteriness, anxiety, and a hard crash. L-Theanine, an amino acid found naturally in green tea, modulates caffeine’s stimulant effect by promoting alpha-wave brain activity: the calm, focused mental state associated with being “in the zone.” Together, they produce cleaner, smoother energy than either ingredient does alone. That pairing alone would make a solid product. What elevates this formula is the delivery format. Oral strips dissolve sublingually — directly through the mucous membrane under the tongue — bypassing the digestive system entirely. Absorption begins within minutes, which means the effect is faster and more predictable than capsules or powders that have to survive the GI tract first. Methylcobalamin is the bioactive, methylated form of Vitamin B12 — the form the body can use immediately without conversion. It supports the mitochondrial energy cycle and is particularly effective for afternoon mental fatigue. The strip matrix itself is built on Pullulan — a natural, fermentation-derived polysaccharide — and sweetened with Erythritol and Steviol glycosides. No sugar. No artificial sweeteners. No crash. Compact enough to carry anywhere.
Description
Energy Oral Strips deliver a precise, fast-acting blend of Green Tea Caffeine, L-Theanine, and Methylcobalamin B12 through a dissolving strip format that bypasses digestion entirely. Place one strip on your tongue, let it dissolve, and the active ingredients begin absorbing within minutes — no water needed, no capsule to swallow, no waiting.
The result is clean, sustained energy and mental clarity without the spike-and-crash cycle of coffee or sugary energy drinks. Sugar-free, jitter-free, and compact enough to fit in your pocket. Cranberry flavor. One strip per day, any time you need it.
What This Supports
Clean, Sustained Energy
Green Tea Caffeine delivers hours of steady energy without the spike-and-crash of coffee or sugary drinks — no jitters, no anxiety, no hard stop.
Focus & Mental Clarity
L-Theanine pairs with caffeine to promote calm alertness and alpha-wave brain activity — the focused, clear mental state that makes you sharp without feeling wired.
Physical Endurance
The caffeine and L-Theanine stack supports both mental and physical stamina — useful before a workout, a long meeting, or any extended period of high performance.
B12 Energy Metabolism
Methylcobalamin B12 — the bioactive, immediately usable form — supports the conversion of carbohydrates into cellular fuel, helping sustain energy at the metabolic level.
How Energy Strips Work
Energy Strips work through two simultaneous advantages: a proven ingredient combination and a faster-than-capsule delivery format. Both matter.
- Sublingual Absorption — Faster Onset: When the strip dissolves on the tongue, active ingredients are absorbed directly through the oral mucosa into the bloodstream — bypassing the stomach and small intestine. This results in faster onset compared to swallowed capsules or powders, which must survive the GI tract before absorption can begin.
- Caffeine — Adenosine Blockade: Caffeine works by binding to adenosine receptors in the brain. Adenosine is the compound responsible for the feeling of fatigue — by blocking its receptors, caffeine keeps alertness signals active. The result is increased wakefulness, faster reaction time, and improved endurance.
- L-Theanine — Smooth Modulation: L-Theanine promotes GABA activity and alpha-wave brain states, counteracting the anxiety and jitteriness that can accompany caffeine alone. Clinical studies consistently show the caffeine + L-Theanine combination produces better sustained attention and reaction time than caffeine alone, with significantly fewer side effects.
- Methylcobalamin B12 — Mitochondrial Energy: B12 in its methylated form is an essential cofactor in the production of ATP — the body’s primary energy currency. It also supports the nervous system and helps regulate the circadian energy cycle, making it particularly useful for combating midday fatigue.
- Clean Sweetener System — No Sugar Crash: Erythritol and Steviol glycosides provide sweetness with zero glycemic impact — meaning no insulin spike, no subsequent blood sugar dip, and no energy crash from the strip itself.
How to Use
Suggested Use: Place one oral strip on your tongue and allow it to dissolve completely. Take one strip anytime, up to a maximum of 1 strip per day.
- No water needed — the strip dissolves directly on the tongue in seconds
- Works well before a workout, at the start of your workday, or any time mental or physical energy is needed
- Do not exceed 1 strip per day — this is a concentrated formula and more is not better
- Avoid taking late in the evening, as caffeine can affect sleep quality if consumed too close to bedtime
- Compact and pocket-sized — ideal for travel, gym bags, desk drawers, or anywhere you need on-the-go energy
Ingredients
L-Theanine, Caffeine (from Green Tea), Methylcobalamin (Vitamin B12).
Strip Matrix & Other Ingredients
Pullulan, Mannitol, Cellulose, Lecithin, Malic Acid, Pectin, Erythritol, Steviol Glycosides, Cranberry Flavor.
Flavor
Cranberry.
Quality Standards
Sugar-free. No artificial sweeteners — sweetened with Erythritol and Steviol glycosides. Strip matrix built on Pullulan, a natural fermentation-derived polysaccharide. No synthetic dyes or artificial flavors. Selected by MirthPlus and vetted for our quality standards.
Safety Information
⚠ Important Safety Notice: Do not exceed recommended dose (1 strip per day). Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. This product is not intended to diagnose, treat, cure, or prevent any disease.
- ⚠ Caffeine Sensitivity: This product contains caffeine. Individuals sensitive to caffeine — including those with anxiety disorders, heart arrhythmias, or high blood pressure — should consult a physician before use.
- ⚠ Do Not Stack with Other Caffeine Sources: Combining with coffee, energy drinks, or other caffeinated supplements may result in excess caffeine intake. Monitor total daily caffeine consumption.
- ⚠ Sleep: Avoid taking within 6 hours of bedtime, as caffeine can impair sleep onset and quality.
- ⚠ Pregnancy & Nursing: Not recommended during pregnancy or nursing. Caffeine crosses the placental barrier and may affect fetal development.
- ⚠ Children: Not intended for use by children under 18. Keep out of reach of children.
- ⚠ Storage: Store in a cool, dry place away from direct sunlight. Do not use if the safety seal is damaged or missing.
Shipping Information
Free Shipping: On all orders over $50 within the continental United States.
Processing Time: Most orders ship within 1–2 business days (Monday–Friday). Weekend and holiday orders ship the next business day.
Delivery Time: Standard shipping takes 3–7 business days after processing. You’ll receive tracking by email once your order ships.
Questions? Reach us at info@mirthplus.com or call 619-512-3151.
Return & Refund Policy
30-Day Happiness Guarantee: If you’re not satisfied, return your purchase within 30 days of receipt — no runaround.
Return Conditions: Unopened products in original packaging qualify for a full refund. Opened products may be eligible for exchange or store credit on a case-by-case basis.
How to Return: Email info@mirthplus.com with your order number and reason for return. We’ll send return instructions and authorization.
Refund Processing: Refunds processed within 5–7 business days of receiving your return, back to your original payment method.