Ginkgo Biloba
Kroeger Herb Products Co.
Ginkgo Biloba
4.5
★ ★ ★ ★ ★
(339 ratings)
Ginkgo
Score 60.0
Combines whole leaf with partially standardized extract; good but not fully transparent on active compounds.
Quantity: 90 Capsule(s)Servings size: 1 Capsule(s) (90 servings)
Selected goals:
Other goals:
Brain Health
Cognitive Support
Cardiovascular Support
leaderboard Score 60.0
Combines whole leaf with partially standardized extract; good but not fully transparent on active compounds.
insights Analysis
This Ginkgo Biloba product from Kroeger Herb Products Co. takes an interesting dual approach, combining 300mg of whole Ginkgo biloba with 100mg of Ginkgo biloba Leaf Extract that specifically mentions 'Flavone Glycosides.' The inclusion of an extract specifying a key active compound is a good step towards quality. However, for complete assurance of efficacy for brain health, cognitive support, and cardiovascular benefits, nutritionists typically look for standardization for both flavone glycosides (around 24-27%) and terpene lactones (around 6-12%). The missing terpene lactones detail and the combination with whole herb make its precise active compound delivery less predictable than fully standardized single extracts. While moderately priced, its unconventional formulation leads to some ambiguity regarding consistent therapeutic effects.
- Includes a Ginkgo extract that specifies 'Flavone Glycosides'
- Combines whole herb with extract, potentially offering a broader spectrum of compounds
- Ginkgo extract lacks full standardization (missing terpene lactones percentage)
- Overall dosage approach is less precise than fully standardized extracts
- Efficacy for specific goals may be less consistent due to incomplete standardization
- The exact proportion of all key active compounds may not be consistent, potentially affecting efficacy.
$13.59($0.15 per serving)
 iHerb | $ 13.59 | |
 Amazon | $ 13.99 |
bolt Effectiveness for goals
Some studies suggest a modest benefit in certain aspects of memory in healthy adults, while others show no significant improvement. The evidence is not conclusive for a strong effect on memory in healthy, younger individuals. More research is ongoing to clarify its potential role.
Research on Ginkgo's effectiveness for age-related cognitive decline, including early Alzheimer's disease, has yielded mixed results. While some studies suggest potential benefits in slowing decline or improving symptoms, large-scale trials have not consistently shown strong efficacy in preventing dementia. Consult a healthcare professional for specific concerns about cognitive health.
Large, well-designed clinical trials, such as the Ginkgo Evaluation of Memory (GEM) study, have generally found that Ginkgo biloba does not prevent or delay the onset of dementia or Alzheimer's disease in older adults. While it may have some effects on cognitive symptoms in established cases, its role as a preventative measure is not supported by current evidence.
Ginkgo biloba is thought to support healthy blood flow, particularly to the brain and extremities. Some studies indicate it may help with conditions related to poor circulation, such as intermittent claudication. However, more robust evidence is needed to confirm its widespread effectiveness for all circulatory issues.
Some individuals report improved focus and concentration with Ginkgo supplementation. However, scientific evidence supporting these specific benefits in healthy individuals is inconsistent. Research often focuses on broader cognitive functions rather than isolated aspects like focus.
schedule Dosage, timing & forms
A standardized Ginkgo supplement means that the extract contains a specific, consistent amount of its active compounds, primarily ginkgo flavone glycosides (24-27%) and terpene lactones (5-7%). This standardization ensures a consistent quality and potency across different batches. It is a key indicator of a high-quality Ginkgo product.
Common dosages for standardized Ginkgo biloba extract (GBE) often range from 120 mg to 240 mg per day, typically divided into two or three doses. It's important to look for extracts standardized to contain 24-27% ginkgo flavone glycosides and 5-7% terpene lactones. Always follow the specific instructions on the supplement label for guidance.
Yes, there is a significant difference. Ginkgo leaf, in its raw form or as a simple tea, contains varying and often lower concentrations of active compounds compared to a standardized extract. Standardized extracts are specifically processed to concentrate the beneficial ginkgo flavone glycosides and terpene lactones for consistent potency. For most supplement purposes, the standardized extract is preferred.
Ginkgo supplements are most commonly found as standardized extracts in capsule or tablet form. Liquid extracts and dried leaf teas are also available. The standardized extract is generally preferred for consistency and potency.
The effects of Ginkgo supplementation are not immediate and may take several weeks to become noticeable. Consistent daily intake for at least 4 to 6 weeks is often suggested before evaluating its potential benefits. Individual experiences can vary significantly.
health_and_safety Safety & interactions
Ginkgo biloba may interact with anticoagulant and antiplatelet medications, potentially increasing the risk of bleeding. It is advisable to consult a healthcare professional before combining Ginkgo with these types of drugs. This interaction is due to Ginkgo's potential effects on platelet aggregation.
Yes, it is generally recommended to discontinue Ginkgo biloba at least two weeks before any scheduled surgery. This is due to its potential antiplatelet effects, which could increase the risk of bleeding during and after the procedure. Always inform your surgeon and anesthesiologist about all supplements you are taking.
Individuals who are pregnant or breastfeeding, those with bleeding disorders, people undergoing surgery, or those taking blood-thinning medications should generally avoid Ginkgo biloba. Also, individuals with a history of seizures or those on antidepressant medications should use caution. Always consult a healthcare professional to determine if Ginkgo is appropriate for you.
Ginkgo biloba may interact with certain antidepressant medications, particularly SSRIs (Selective Serotonin Reuptake Inhibitors). There have been reports of potential interactions that could affect medication efficacy or increase side effects. Discussing this with a healthcare provider is recommended.
Common side effects of Ginkgo biloba can include headache, dizziness, upset stomach, diarrhea, and allergic skin reactions. These side effects are usually mild. If you experience severe or persistent side effects, discontinue use and consult a healthcare professional.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Ginkgo biloba Leaf Extract, Dried | 100 mg |
Ginkgo biloba | 300 mg |
Categories
Ginkgo 60.0
This Ginkgo product offers a partial approach to standardization, which is better than none, but falls short of the comprehensive standardization found in leading products in the collection.
Goals
Brain Health 65.0
The inclusion of an extract with flavone glycosides supports brain health, but the lack of explicit terpene lactone standardization makes it slightly less optimal than fully standardized options for predictable benefits.
Cognitive Support 65.0
While beneficial, the cognitive support from this product is somewhat constrained by the incomplete standardization of its extract, which is key for consistent effects.
Its cardiovascular benefits are likely, given the extract's flavone glycoside content, but full standardization would provide more confidence in its consistent therapeutic impact.
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