Citrulline
Replenishes arginine through normal amino-acid metabolism.
🍁 MADE IN CANADA · EVERYDAY WELLNESS
CogniSurge
CogniSurge is formulated to support memory and everyday cognitive performance.
Health Canada licensed natural health product. NPN 80135205.
Shop on Amazon.ca ↗Canadian orders only. See Amazon.ca for current pricing and availability.
Product questions? 1-800-974-0301NPN80135205
Daily dose2 capsules
Rhodiola75 mg / capsule
01 / MECHANISM OF ACTION
From ingredients
to biological rationale.
Mechanism concept from our product portfolio. Illustrative, not a direct experimental image.Arginine / NOS
Arginine is a substrate for nitric oxide synthase.
NO / cGMP
Nitric oxide participates in vascular relaxation. Rhodiola adds a fatigue-support rationale.
Established ingredient physiology; cerebral blood-flow effects of the complete formula remain unconfirmed.
02 / RESEARCH & SUPPORTING DATA
The evidence,
with context.
Company-supplied consumer survey
Memory-related satisfaction
152 enrolled · 72 completed overall (47%) · mixed 1–4 months of use
% of men satisfied
Recall words / names — baseline
37.7%
Recall words / names — follow-up
78.1%
Track belongings — baseline
66.7%
Track belongings — follow-up
81.3%
Thoughts when distracted — baseline
51.5%
Thoughts when distracted — follow-up
71.9%
Bar length shows magnitude from zero. Values are shown exactly as reported in the source portfolio.
Descriptive satisfaction ratings, not a controlled cognitive test. Respondent counts changed; no paired-cohort analysis or statistical test was supplied. Study-formula equivalence is unconfirmed.
Ingredient crossover trial
Rhodiola and mental fatigue
56 night-shift physicians · double-blind, placebo-controlled crossover
Mental fatigue improved after two weeks with a standardized rhodiola extract. This tested an ingredient preparation, not the CogniSurge formula.
Read the published research ↗Source: Portfolio, pp. 11–13; Darbinyan et al., Phytomedicine, 2000. Company-reported findings are identified above. Clinical results from one extract or formulation cannot automatically be transferred to another. Product use must follow the current label.
Ingredients, directions & cautionsSource product information · English / Français
Ingredients & directions
CogniSurge
Indications: Helps support cognitive function, mental focus and mental stamina.
Medicinal ingredients (per Capsule)
- Piperine.....................1.25 mg
- L-Arginine................. 250 mg
- L-Citrulline............ 283.24 mg
- Rhodiola rosea (3% Rosavins, 1% Salidroside)......75 mg
Non-Medicinal Ingredients
Hypromellose, Silicon dioxide
, Rice Flour
Cautions
Consult a healthcare practitioner before using this product if you:
are pregnant or breastfeeding, have a renal/kidney disease, liver disorder,
cardiovascular disease, are attempting to increase physical activity or following a
low protein diet. taking any medication for cardiovascular diseases, erectile
dysfunction, blood thinners, antidepressants, hormone replacement therapy
(HRT), birth control pills, taking other medications or natural health products (as
black pepper/piperine may alter their effectiveness); your cardiovascular condition
worsens. Do not use if you have had a heart attack/myocardial infarction, if you
have bipolar disorder or bipolar spectrum disorder. Some people may experience
gastrointestinal discomfort (such as diarrhea). If you experience irritability or
insomnia, discontinue use.
Recommended dose (Adults):
1 Capsule 2 time(s) per day. Ask a physician for use beyond 12 weeks.
✦
CogniSurge
Indications: Aide au maintien des fonctions cognitives, la concentration, la vigueur intellectuelle.
Ingrédients médicinaux (par dose unitaire):
- Pipérine.....................1.25 mg
- L-Arginine................. 250 mg
- L-Citrulline............ 283.24 mg
- Rhodiola rosea (3% Rosavine, 1% Salidroside)......75 mg
Ingrédients non médicinaux
Hypromellose,
Dioxyde de silicium , farine de riz
Précautions
Consultez un professionnel de la santé avant
d'utiliser si vous : êtes enceinte ou allaitez, avez une maladie rénale, un trouble
du foie, une maladie cardiovasculaire ou si vous essayez d'augmenter l'activité
physique ou si vous suivez un régime pauvre en protéines; prenez des
médicamentspour le traitement des maladies cardiovasculaires, de la dysfonction
érectile, des anticoagulants, des antidépresseurs, des hormonothérapie
substitutive (THS), des pilules contraceptives; médicament ou produit de santé
naturel car la pipérine pourrait altérer leur efficacité; votre état cardiovasculaire
s'aggrave. Ne pas utiliser si vous avez eu une crise cardiaque ou un infarctus du
myocarde, si vous avez un trouble bipolaire ou un trouble du spectre bipolaire.
Certaines personnes peuvent ressentir des malaises gastrointestinaux (tels que
la diarrhée). Si vous ressentez de l'irritabilité ou de l'insomnie, arrêtez l'utilisation.
Dose recommandée (Adultes)
1 Capsule 2 fois par
jour. Consulter médecin si l'utilisation
se prolonge au-delà de 12 semaines.
✦
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