SERENZO™ — 500 MG
Sweet Orange Peel Extract · 20% Limonene
Target the stress response
A sweet orange peel extract developed specifically for stress management. Serenzo™ is the largest branded botanical dose in the Restilen formula.
Stress Relief & Daily Resilience
Restilen is a multi-target stress-relief formula designed to help reduce everyday stress, ease mental overload and build greater resistance to daily pressure while helping you maintain the energy and focus to keep going.
When Your Mind Never Really Slows Down
Deadlines. Responsibilities. Constant stimulation. Your body keeps moving, but your mind stays switched on.
Day after day, that pressure can leave you tense, mentally drained, easily irritated and exhausted, even when you still have more to do.
Restilen was built for that cycle.
Its formula combines targeted botanical extracts, adaptogens, L-theanine, marine magnesium and B vitamins to help your body deal with stress more effectively and build greater resistance to daily pressure.
A Multi-Target Stress Formula
Restilen combines six functional ingredient systems selected to address stress response, resilience, mental fatigue, emotional balance and nervous-system function from multiple angles.
Sweet Orange Peel Extract · 20% Limonene
Target the stress response
A sweet orange peel extract developed specifically for stress management. Serenzo™ is the largest branded botanical dose in the Restilen formula.
Rhodiola Rosea Root Extract · 5% Rosavins
Build greater resistance to pressure
A standardized adaptogenic Rhodiola extract selected to help the body adapt to mental and physical stress while fighting fatigue.
Green Tea Leaf Extract · 98% L-Theanine
Calm the mental noise. Keep the focus.
Highly standardized L-theanine from green tea leaf extract, included for concentration, alertness and a more controlled mental state.
Saffron Stigma Extract
Protect mood and emotional balance
A standardized saffron extract with crocins and safranal, selected for its role in positive mood, emotional balance and stress-related effects.
Cantaloupe Melon Concentrate
Fight stress-related fatigue
A cantaloupe melon concentrate associated with endogenous antioxidant defenses and studied in perceived stress and fatigue.
Marine Magnesium + B Vitamins
Keep energy and nervous-system function working
Marine magnesium plus thiamin, riboflavin, niacin, B6, B12 and pantothenic acid help address tiredness, psychological function and normal energy metabolism.
Restilen delivers its active formula in a recommended daily serving of 2 capsules.
What Changes When Stress Stops Running The Day?
The goal is not to disconnect from your life. It is to help you handle the pressure of it more effectively.
Everyday problems do not need to consume the same amount of mental energy.
Target the fatigue and exhaustion that can build when stress keeps running in the background.
Restilen is not positioned as a sedative. The formula combines stress-management ingredients with components selected for concentration, energy and mental performance.
Help maintain a more positive mood, emotional balance and the mental presence to stay engaged with your day.
Built For Daily Consistency
Restilen is designed for consistent daily use. Take one capsule in the morning and one in the evening, each with water.
Restilen is not positioned as a one-time rescue capsule for a stressful afternoon. Its formula is designed around regular supplementation and daily stress management.
The Serenzo™ research referenced by the official Restilen product information evaluated regular supplementation over 12 weeks and reported positive effects after six weeks.
Individual results may vary.
1 capsule with water
1 capsule with water
Ready To Take Back Control?
Make Restilen part of your daily routine and give your body a multi-target formula built to help you handle stress, fatigue and mental overload more effectively.
Check Availability & Order RestilenYou will be redirected to the official third-party order page to view current pricing, availability and purchase options.
Questions
Last reviewed August 12, 2026. Ingredient and usage details are based on the current official Restilen product information. Current pricing and availability are confirmed at the official checkout.
Restilen is a food supplement formulated for people dealing with everyday stress, nervous tension and mental fatigue. Its formula combines botanical extracts, adaptogens, L-theanine, marine magnesium and B vitamins.
Restilen is not positioned as a sedative. Its formula also contains ingredients associated with concentration, alertness, energy metabolism and mental performance. Individual responses may vary.
The recommended daily dose is 2 capsules: one capsule twice a day. The official directions recommend taking the capsules with water.
Restilen is designed for consistent use rather than as an instant rescue product. The Serenzo™ research referenced by the official product information reported positive effects after six weeks of regular supplementation. Individual results may vary.
No. Do not exceed the recommended daily dose of 2 capsules.
According to the official product information, Restilen is not suitable for children, pregnant women or breastfeeding mothers. Review the ingredient list carefully, particularly if you have known allergies or sensitivities.
The official Restilen product page identifies the product as Vegan Friendly and Gluten Free.
The official product information lists the country of origin as the European Union.