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Cognitive

Cognivia™ (Garden + Spanish Sage Cognitive)

Evidence Level
Moderate
2 Clinical Trials
4 Documented Benefits
3/5 Evidence Score

Cognivia™ is a sage-based cognitive ingredient from Nexira (France) combining garden sage (Salvia officinalis) leaf extract with encapsulated Spanish sage (Salvia lavandulifolia) essential oil. Two RCTs support working memory, reaction time, and reduced perceived exertion benefits at the standard 600 mg/day dose.

Studied Dose PIVOTAL: 600 mg/day Cognivia™ × 29 days (Northumbria University n=94). DOSE COMPOSITION: 400 mg garden sage aqueous extract + 50 µL Spanish sage essential oil. Acute effects from single intake; chronic effects most pronounced by day 29.
Active Compound Standardized Garden Sage (Salvia officinalis) + Encapsulated Spanish Sage (Salvia lavandulifolia) essential oil

Benefits

Working memory in healthy adults

Northumbria University RCT (Nutrients) — n=94 healthy adults aged 30-60, 600 mg Cognivia™ vs placebo daily for 29 days. The most consistent benefit appeared on accuracy and working memory tasks, with chronic (day 29) effects stronger than acute. Effects assessed via the COMPASS cognitive battery.

Supported by Trial 1

Reaction time and perceived exertion during physical activity

INSERM crossover RCT during fatiguing cycling exercise reported a +9% increase in numeric working memory, consistent reductions in reaction time across multiple test points, and reduced rate of perceived exertion vs placebo. Effects were observed both acutely and after two weeks of supplementation, before, during, and after exercise.

Supported by Trial 2

Acute and chronic effects from a single dose

Both clinical studies report measurable benefits from a single intake plus continued or strengthening effects with daily use. This contrasts with many cognitive ingredients that require 4-12 weeks before any signal — useful for both event-driven (exam, presentation, gaming session) and ongoing daily cognitive support.

Supported by Trial 1

Synergy from combined sage species

Garden sage is rich in polyphenols (rosmarinic acid, carnosic acid); Spanish sage is rich in monoterpenes (1,8-cineole, camphor, α-pinene). A Nexira preclinical in vivo study reported the combination outperformed either sage alone on long-term memory, supporting the rationale for the dual-extract format.

Supported by Trial 1, Trial 2

Mechanism of action

1

Acetylcholinesterase inhibition (modest)

Both sage species contain compounds with documented acetylcholinesterase inhibitory activity, which would slow acetylcholine breakdown at synapses and support memory and attention. The effect is modest — not comparable to pharmaceutical AChE inhibitors used for Alzheimer's disease.

2

CamKII pathway activation

Nexira's in vivo mechanism study identified activation of the CamKII (Calcium/Calmodulin-dependent protein Kinase II) pathway, which is central to memory consolidation and synaptic plasticity. This is a preclinical mechanistic finding consistent with the cognitive endpoints seen in human trials.

3

Encapsulated essential oil delivery

The Spanish sage essential oil is encapsulated to protect volatile monoterpenes (1,8-cineole, camphor, α-pinene) from oxidation and to allow incorporation into capsule, tablet, stick pack, or powder formats.

4

Polyphenol antioxidant activity

Rosmarinic acid and carnosic acid in garden sage have antioxidant and anti-inflammatory effects in cellular models, which may contribute to the broader neuroprotective rationale though they are not the primary tested endpoint.

Clinical trials

1
Wightman 2021 — Northumbria University Working Memory RCT

Wightman EL et al., Nutrients 2021, 13(1):218. Randomized, double-blind, placebo-controlled, parallel-group study, n=94 healthy adults aged 30-60, 600 mg Cognivia™ (400 mg garden sage extract + 50 µL Spanish sage essential oil) or placebo daily for 29 days. Working memory and accuracy task outcomes improved most strongly on day 29, with chronic effects more pronounced than single-dose. Industry-funded by Nexira.

2
INSERM Sports Performance RCT — Salvia During Fatiguing Exercise

Université Bourgogne Franche-Comté + Nexira, Frontiers in Nutrition 2021. Randomized, double-blind, placebo-controlled, crossover trial during fatiguing cycling exercise. Reported +9% improvement on numeric working memory, consistent reaction-time reductions across test points, and lower rate of perceived exertion. Effects independent of exercise timing (before, during, after). Industry-funded by Nexira.

Side effects and drug interactions

Common Potential side effects

Generally well-tolerated.
Mild GI distress (rare).
Allergic reactions to Lamiaceae family (mint family) rare.
Sage essential oil concentrated forms (NOT Cognivia at typical doses) can be neurotoxic — encapsulation technology and dose ensure safety in Cognivia™.
Headache rare.
Drowsiness rare.

Important Drug interactions

ANTICHOLINERGIC MEDICATIONS — opposing mechanism; relevance unclear at modest AChE inhibition.
SEDATIVES — minimal interaction.
Diabetes medications — modest hypoglycemic effects from sage; minor.
Anticoagulants — theoretical at very high doses; minimal at supplemental doses.
PREGNANCY — sage essential oil traditionally cautioned in pregnancy (uterotonic concerns at high doses); AVOID Cognivia™ supplementation in pregnancy.
Lactation — sage may reduce lactation; AVOID during breastfeeding (especially if establishing/maintaining supply).

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Frequently asked questions about Cognivia™ (Garden + Spanish Sage Cognitive)

What is Cognivia™ (Garden + Spanish Sage Cognitive)?

Cognivia™ is a sage-based cognitive ingredient from Nexira (France) combining garden sage (Salvia officinalis) leaf extract with encapsulated Spanish sage (Salvia lavandulifolia) essential oil.

What does Cognivia™ (Garden + Spanish Sage Cognitive) do?

Both sage species contain compounds with documented acetylcholinesterase inhibitory activity, which would slow acetylcholine breakdown at synapses and support memory and attention. In clinical research, Cognivia™ (Garden + Spanish Sage Cognitive) has been studied for working memory in healthy adults, reaction time and perceived exertion during physical activity, acute and chronic effects from a single dose.

Who should take Cognivia™ (Garden + Spanish Sage Cognitive)?

Cognivia™ (Garden + Spanish Sage Cognitive) may be most relevant for people interested in cognitive. It has been clinically studied for working memory in healthy adults, reaction time and perceived exertion during physical activity, acute and chronic effects from a single dose. As with any supplement, consult your healthcare provider before starting, especially if you have medical conditions or take prescription medications.

How long does Cognivia™ (Garden + Spanish Sage Cognitive) take to work?

In clinical trials, effects have been measured at 29 days of consistent use. Acute or same-day effects (where applicable) typically appear within hours, but most cumulative benefits — particularly those affecting biomarkers, mood, sleep quality, or chronic symptoms — require 4-12 weeks of regular use to fully assess. If you don't notice benefit after 12 weeks at the appropriate dose, it may not be your responder.

When is the best time to take Cognivia™ (Garden + Spanish Sage Cognitive)?

For cognitive goals, Cognivia™ (Garden + Spanish Sage Cognitive) is typically taken in the morning with breakfast for sustained daytime effects. Avoid late-day dosing if it affects your sleep. Always check product labeling and follow personalized guidance from your healthcare provider.

Is Cognivia™ (Garden + Spanish Sage Cognitive) worth taking?

Cognivia™ (Garden + Spanish Sage Cognitive) has moderate clinical evidence (Evidence Level 3/5 on NutraSmarts) — meaningful trial support exists, though results are less consistent than top-tier ingredients. Whether it's worth taking depends on your specific goals, what you've already tried, your budget, and your overall supplement strategy. The honest framing: no supplement is essential for most people, and lifestyle factors (sleep, exercise, diet, stress management) typically produce larger effects than any single supplement. Cognivia™ (Garden + Spanish Sage Cognitive) is most worth trying if its evidence-supported uses align with your specific goals.

What is the recommended dosage of Cognivia™ (Garden + Spanish Sage Cognitive)?

The clinically studied dose for Cognivia™ (Garden + Spanish Sage Cognitive) is PIVOTAL: 600 mg/day Cognivia™ × 29 days (Northumbria University n=94). DOSE COMPOSITION: 400 mg garden sage aqueous extract + 50 µL Spanish sage essential oil. Acute effects from single intake; chronic effects most pronounced by day 29.. Always follow product labeling and consult a healthcare provider for personalized dosing recommendations.

What is Cognivia™ (Garden + Spanish Sage Cognitive) used for?

Cognivia™ (Garden + Spanish Sage Cognitive) is studied for working memory in healthy adults, reaction time and perceived exertion during physical activity, acute and chronic effects from a single dose. Northumbria University RCT (Nutrients) — n=94 healthy adults aged 30-60, 600 mg Cognivia™ vs placebo daily for 29 days. The most consistent benefit appeared on accuracy and working memory tasks, with chronic (day 29) effects stronger than acute.