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Sage Leaf Extract 500 mg

product on market Liquid Nature's Answer Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Sage leaf extract is studied for its potential to improve cognitive function and memory. Current research provides limited evidence regarding its efficacy for these purposes in general populations. The ingredient profile maintains a high safety rating for typical use.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Sage Leaf Extract 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

0.5 mL
Serving Size
60
Servings
Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 500.0mg (82 products) 19 studies (A:1, B:6)

Other Ingredients

Water, Purified Glycerin Alcohol
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Suggested use: As a dietary Supplement, take 0.5 mL (14 drops) once a day in a small amount of water. Shake well.

Warnings & Precautions

Keep out of reach of children.

Warning: Do not use if pregnant or nursing.

Do not use if safety seal is damaged or missing.

Formulation Notes

Gluten free

K Parve (Kosher)

Bio-Chelated Cold Extract process

Salvia officinalis Made from 500 mg Black Sage Leaf per serving Low alcohol

Gluten-free Absolutely no preservatives

Our alcohol extracts are produced using our cold Bio-Chelated proprietary extraction process, yielding a Holistically Balanced Advanced Botanical Fingerprint extract in the same synergistic ratios as in the plant.

Additional Information

K Parve (Kosher)

For product information, call (800)439-2324

Metadata

Product Details

UPC / SKU0 83000 00481 0
DSLD Entry Date2025-02-23
Product TypeBotanical
FormLiquid
BrandNature's Answer
DSLD ID326748
Data Updated2026-04-11
Research

Research Evidence

14
Research Sources
53
Avg Quality
9
Rct
3
Meta Analysis
1
Systematic Review
1
Clinical Trial
B Compound salvia pellet, a traditional Chinese medicine, for the treatment of chronic stable angina pectoris compared with nitrates: a meta-analysis
Meta Analysis Medical science monitor : international medical journal of experimental and clinical research 2006 PubMed
B Efficacy and potential pharmacological mechanism of Astragalus-Salvia miltiorrhiza combination in diabetic nephropathy: integrating meta-analysis, network pharmacology, molecular docking, and experimental validation
Meta Analysis Renal failure 2025 PubMed DOI
B Systematic review of clinical trials assessing pharmacological properties of Salvia species on memory, cognitive impairment and Alzheimer's disease
Systematic Review CNS neuroscience & therapeutics 2014 PubMed DOI
B Liver function monitoring: a prospective nested case-control study of Salvia miltiorrhiza polyphenol injection
Meta Analysis Scientific reports 2020 PubMed DOI
B The Acute and Chronic Cognitive Effects of a Sage Extract: A Randomized, Placebo Controlled Study in Healthy Humans
Rct Nutrients 2021 PubMed DOI
C Dalzanemdor (SAGE-718), a novel, investigational N-methyl-D-aspartate receptor positive allosteric modulator: Safety, tolerability, and clinical pharmacology in randomized dose-finding studies in healthy participants and an open-label study in participants with Huntington's disease.
Rct Clinical and translational science PubMed DOI
C An extract of Salvia (sage) with anticholinesterase properties improves memory and attention in healthy older volunteers
Rct Psychopharmacology 2008 PubMed DOI
C A randomised double-blind placebo-controlled pilot trial of a combined extract of sage, rosemary and melissa, traditional herbal medicines, on the enhancement of memory in normal healthy subjects, including influence of age
Rct Phytomedicine : international journal of phytotherapy and phytopharmacology 2018 PubMed DOI
C Effect of Salvia Miltiorrhiza Polyphenolic Acid Injection on Improving Limb Use and Cognitive Impairment in Patients with Acute Stroke
Rct Computational and mathematical methods in medicine 2022 PubMed DOI
C A Randomized, Crossover Study of the Acute Cognitive and Cerebral Blood Flow Effects of Phenolic, Nitrate and Botanical Beverages in Young, Healthy Humans.
Rct Nutrients PubMed DOI
View all evidence for Sage →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.