Vyve
Natural health product licensed in Canada
- Other names
- N:EO, Nhance Energy Spray, Nhance: Energy Optimized, N·EO, Ryze, Vyve Energy Spray
- Licence holder
- Nhance Neurotechnologies Inc.
- NPN or DIN-HM
- 80095614
- Status
- Active licence
- Licence date
- 19 November 2019
- Revision date
- 3 June 2021
- Form
- Vaporisateur
- Route of administration
- Orale
- Application type
- Officinale
If this product were sold in France
No point flagged by the rules we apply.
A daily quantity is calculated only for an explicit adult oral dosage, stated per day and in a solid unit matching the product form. Ambiguous units, liquids, powders and paediatric doses are not extrapolated. A quantity not calculated is not compared with dose limits. This analysis does not constitute authorisation for sale in France or an assessment of safety or efficacy.
Composition
| Medicinal ingredient and source | Per dosage unit, according to the source | Maximum per day, adult |
|---|---|---|
| 1,3,7-triméthylxanthine Source : Coffea arabica graine | 23.5 mg | Not calculated |
| L-Tyrosine Source : N-acétyltyrosine | 23.5 mg | Not calculated |
| Rhodiola rosea Source : Racine et rhizome Extract : Matériel brut sec Extraction ratio : 5:1 Dry plant equivalent : 20 mg Potency : 3 % Salidroside | 4 mg | Not calculated |
Non-medicinal ingredients
Saveur de vanille, Saveur de menthe poivrée, Poly(sorbate) 20, Saveur de citron, Saveur de mangue, Lécithine, Sucralose, xylitol, Saveur de goyave, Saveur de chocolat, Saveur de framboise
Recommended doses in Canada
| Population | Age | Quantity per serving | Frequency |
|---|---|---|---|
| Adultes | minimum: 19 years | 5 Pulvérisateur | minimum: 1 Tous les jours ; maximum: 3 Tous les jours |
Uses authorised in Canada
Helps (temporarily) to promote alertness and wakefulness, and to enhance cognitive performance.
A use authorised in Canada is not an authorised health claim in the European Union. See the health claims register.
Warnings in Canada
- Précautions et mises en garde
Consult a health care practitioner/health care provider/health care professional/doctor/ physician prior to use if you have high blood pressure, glaucoma, and/or overactive bladder syndrome (detrusor instability). Avoid taking with health products or foods that contain caffeine and/or increase blood pressure (e.g. medications, coffee, tea, colas, cocoa, guarana, mate, bitter orange extract, synephrine, ocotopamine, ephedra, ephedrine). Caffeine has been shown to reduce blood flow to the heart muscle during exercise which might lead to cardiovascular complications such as chest pain, and irregular heartbeat even in healthy individuals. If those symptoms occur, stop use and consult a health care practitioner/health care provider/health care professional/doctor/ physician. Consult a health care practitioner/health care provider/health care professional/doctor/physician if you are of childbearing age, pregnant or breastfeeding. Consult a health care practitioner/health care provider/health care professional/doctor/ physician prior to use if you are taking antidepressant medication, hormone replacement therapy (HRT) or birth control pills. This product is not intended as a substitute for sleep.
- Effets indésirables connus
Stop use if hypersensitivity/allergy occurs. Caffeine may cause anxiety, rapid heart rate (tachycardia), palpitations, insomnia, restlessness, nervousness, tremor and headache. Stop use if you experience irritability or insomnia.
- Contre-indications
Do not use this product if you have bipolar disorder or bipolar spectrum disorder.
Source
Official Health Canada record, licence 80095614
Licensed Natural Health Products Database (LNHPD), Health Canada: licensed products, ingredients, doses, uses and risks, retrieved 27 October 2026.
Contains information licensed under the Open Government Licence – Canada (Health Canada, LNHPD)
Licence du gouvernement ouvert – Canada 2.0 (OGL-Canada 2.0)
The formula sold in Europe under the same name may differ. This information does not replace advice from a doctor or pharmacist.
List in the official revision dated (register: Licensed Natural Health Products Database (LNHPD), Health Canada: licensed products, ingredients, doses, uses and risks).
List recorded in 2021. Photograph the packaging to check whether it has changed.
Has the product changed? Photograph the packaging.