Average product rating: 10 - Perfect
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Act fast! I recommend it if you sometimes have trouble sleeping.
Alexander | 13/10/2022
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It is very easy to use and it works. I always take it with me when I travel
Samantha | 04/10/2022
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Siempre hago pedidos por este medio y me parece que tienen buenísima y rápida atención! Gracias
Angela | 11/03/2026 20:15:33
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good
dina | 21/02/2026 01:01:38
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Delivery in a few days
yuriko | 09/01/2026 05:17:29
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Great help and customer service whenever needed
Moayad | 01/12/2025 18:38:31
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Good
Marisol | 28/11/2025 02:21:56
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I found the product on the website and received it very quickly.
Sabrina | 25/11/2025 20:39:18
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excellent communication and easy
Diana | 20/11/2025 17:02:17
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Todo bien al realizar mi pedido
Mayra | 18/11/2025 05:28:27
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Great website, easy to navigate, lots of options.
Victor | 16/11/2025 22:57:02
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Great. The app works really great and I always get my products on time.
Lucia | 16/11/2025 14:20:30
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i did not use the customer service
Rosemarie | 13/11/2025 18:18:04
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Not applicable
Liz | 11/11/2025 01:31:41
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FedEx Priority : It has never been lost.
yuriko | 09/01/2026 05:17:29
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FedEx Priority : Never had a problem in eight years.
Monique | 29/09/2025 08:43:01
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FedEx Priority : Quick!
Matthew | 24/09/2025 12:31:41
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FedEx Priority : Excelent service
Paula | 24/09/2025 07:21:37
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FedEx Priority : Fast and efficient
Thomas and | 23/09/2025 09:06:28
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FedEx Priority : No problem arrived in time all good
Ramon | 19/09/2025 23:44:26
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FedEx Priority : Delivery is fast - placed my order on Saturday and received by end of the week (from Spain to Arizona). Packaged well. Email notification of order and delivery stays very helpful.
Gina | 17/09/2025 19:09:38
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FedEx Priority : EXCELLENT
JOHN | 17/09/2025 15:26:03
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FedEx Priority : Fast and fantastic !!
Riccina Stafflinger | 11/09/2025 15:31:40
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FedEx Priority : I always receive my purchases in a timely fashion and my package is left outside my door . I’ve been a customer for a couple years and so far I’ve never had a problem. Always is delivered within 3 days.????
Diane | 11/09/2025 02:52:57
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FedEx Priority : It was prompt and package was in good condition.
Chick girl | 09/09/2025 12:15:48
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FedEx Priority : It was on time thank you
Maria | 04/09/2025 22:38:22
Description
REVIEWS
How to use
Ingredients
How to Use
Adults: Spray twice under the tongue before bedtime or during the night if you wake up.
Precautions and Warnings
Food supplements should not be used as a substitute for a balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach and sight of small children. Not recommended for children, pregnant women, or breastfeeding mothers. Excessive consumption may cause laxative effects
Shop Online Arkosueño Flash Sublingual Spray 20 ml at best price.
Product features:
- SUPPLEMENTS: Sleep and Rest
Product Reference: #355793
Directions for Use: 1. Shake the bottle gently before each use. 2. Position the spray nozzle under your tongue. 3. Press the pump firmly to deliver two sprays. 4. Hold the liquid under your tongue for a few seconds before swallowing.
Recommended Frequency: Use twice daily, just before bedtime. If you wake up during the night, you may use two additional sprays.
Additional Tips: For optimal results, establish a regular sleep schedule and maintain a relaxing bedtime routine. Avoid caffeine and alcohol before bed. Arkopharma Flash Sublingual Spray is designed to promote falling asleep faster and reduce nighttime awakenings. It is not a substitute for a healthy lifestyle and balanced diet. If you experience persistent sleep problems, consult a healthcare professional.
Warnings: This product may cause drowsiness and can impair the ability to drive or operate heavy machinery. It is not recommended for pregnant or breastfeeding women without prior medical consultation. Individuals taking other sedatives, anxiolytics, or antidepressant medications should consult a healthcare professional before use due to potential interactions. Do not exceed the recommended daily dose. Keep out of reach of young children. If adverse reactions occur, discontinue use and seek medical advice. Store in a cool, dry place away from direct light. Not suitable for children under 12 years of age.