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- Page 1Acai: a food with more marketing than clinical evidencethrough How much ashwagandha should women take?
- Page 2Is ashwagandha an antidepressant?through Ashwagandha for stress and anxiety: promising small trials leave important questions
- Page 3What are the benefits of ashwagandha tea?through Berberine and mitochondrial complex I: a mechanism is not an energy-boost promise
- Page 4Which plants contain berberine? Sources are not interchangeable dosesthrough What makes a fruit a fruit? Berries, vegetables and accessory fruits
- Page 5Botanical medicine: plant identity and preparation determine the questionthrough Cocoa extract in COSMOS: the primary cardiovascular result was not significant
- Page 6Collagen for eczema: skin hydration claims are not eczema treatment evidencethrough Piperine and curcumin absorption: higher blood exposure is not a clinical benefit
- Page 7Curcumin powder: identify the extract before judging benefits or dosethrough Elderberry: respiratory-symptom research and preparation safety
- Page 8Elderberry with vitamin C and zinc: combinations need their own evidencethrough Making fenugreek seed powder: grind a small, dry batch
- Page 9Fenugreek seed tea: a kitchen infusion with uncertain health benefitsthrough Does ginger ale help an upset stomach? Ginger studies do not prove it does
- Page 10Ginger for allergic rhinitis: no significant difference is not proof of equivalencethrough Ginger for men: benefits, side effects and sexual claims
- Page 11Ginger for migraine prevention: a placebo-controlled trial was negativethrough Ginkgo and antidepressant sexual effects: improvement also occurred with placebo
- Page 12Ginkgo in a child ADHD trial: less effective than the active comparatorthrough Honey mushrooms and trees: a fruiting cluster can accompany root disease
- Page 13Hoodia: appetite claims without established weight-loss benefitthrough Fungi in mammal diets: spores in droppings reveal dietary patterns
- Page 14Mango ginger is a named spice plant, not a proven therapeutic formulathrough Which mushroom is best for inflammation?
- Page 15Can mushrooms cause inflammation in some people?through Plantago ovata: identifying the plant behind a psyllium name
- Page 16What plants contain DMT? Botanical sources and distinctionsthrough Rhodiola and cortisol: one trial measured the awakening response
- Page 17How does rhodiola work in the brain and body?through Making saffron tincture at home: food infusion versus extract
- Page 18Can saffron be poisonous?through Is a squash a gourd? Why the names overlap
- Page 19St. John’s wort: depression evidence and major medication interactionsthrough Can turmeric treat a fungal infection?
- Page 20Turmeric gargle for radiation mucositis: an active-comparator studythrough Turmeric tea benefits: a drink is not a clinical extract
- Page 21Turmeric tea for weight loss: three flavor ideas without a fat-burning claimthrough How can you tell whether a wild mushroom is edible?
- Page 22Glycine soja in soybean research refers to a plant, not a glycine supplementthrough Zinc for crops: need varies with the plant and the soil
Ginkgo in a child ADHD trial: less effective than the active comparator
A six-week trial found ginkgo less effective than methylphenidate on parent and teacher ADHD ratings. Fewer selected adverse effects did not make the treatments equivalent.
Homemade ginkgo tea: studied leaf extracts do not establish a safe home recipe
A standardized research preparation differs from fresh leaves, dried leaves or seeds. The available summary does not validate a home drying or brewing method that makes crude ginkgo safe.
Is ginkgo biloba safe for your kidneys?
Ginkgo cannot be declared safe for everyone with kidney disease. General tolerability of some leaf extracts in adults is not proof of safety for a particular stage of kidney disease, transplant regimen or medication combination. The inspected sources also do not establish that every ginkgo product directly damages healthy kidneys.
Ginkgo in landscapes: distinctive leaves, large trees and seed-bearing females
Ginkgo biloba is a deciduous tree native to parts of China. Its landscape characteristics are separate from evidence about ginkgo supplements.
Ginkgo plus metformin: a pilot’s baseline changes need careful interpretation
A small adjunct trial reported metabolic improvements, but dropout and emphasis on within-group changes limit the strength of its efficacy claim.
Does ginkgo biloba increase testosterone?
Ginkgo is not an established testosterone booster. Claims about circulation, antioxidant activity or sexual function do not demonstrate a sustained hormone increase or a treatment for testosterone deficiency. The inspected NCCIH evidence summary does not establish this use.
Ginkgo for tinnitus: the evidence does not support a reliable symptom benefit
NCCIH’s February 2025 summary finds ginkgo unhelpful for tinnitus symptoms. Brain-health marketing or findings in another condition do not establish tinnitus relief.
Ginseng plus ginkgo: a small combination trial is not blanket safety evidence
Specific ginseng-ginkgo combinations have been studied, but results from short cognitive tests cannot establish that any two retail products are safe together long term or alongside a person’s medicines.
Ginseng and ginger: different plants with different preparations
Asian ginseng is Panax ginseng; ginger is Zingiber officinale. Similar common names do not connect their clinical evidence, active constituents or safety profiles.
Goldenseal: limited benefit evidence and meaningful drug interactions
A berberine-containing plant cannot automatically borrow the evidence for isolated berberine.
How long do Goli ashwagandha gummies take to work?
There is no independently established timetable guaranteeing when Goli gummies will work. Studies summarized by ODS generally assess particular ashwagandha extracts over several weeks. Manufacturer onset claims and the dose printed on a gummy label are not the same as a trial of that finished product.
Gotu kola: circulation, memory and preparation differences
Why findings for venous symptoms or topical products do not establish a general memory benefit.
Is a grape a berry or a fruit? Both labels fit
Berry is a category of botanical fruit, so a grape does not have to be one or the other.
Grape seed extract: interpreting lipid and blood-pressure findings
Different cardiovascular measurements should not be combined into a single proven heart-health benefit.
Graviola: why laboratory cancer findings are not treatment evidence
Assess soursop supplement claims without confusing cell experiments, food use and clinical outcomes.
Green-spored parasol: an attractive lawn mushroom can cause poisoning
Chlorophyllum molybdites can cause severe gastrointestinal illness. The common word parasol does not establish edibility.
Green tea: beverage, extract and EGCG are different exposures
Small metabolic findings do not remove the liver and medication concerns associated with concentrated products.
Green tea extract and liver enzymes: randomized safety evidence
A concentrated extract should not be assumed equivalent to brewed tea.
Green tea with ginger for weight loss: no guaranteed combination effect
Green tea may have a modest, variable effect on body weight, but adding ginger does not establish greater weight loss. A beverage, a sweetened bottled drink and a concentrated extract are different exposures.
Making a drink with ginger powder: start mild and expect some sediment
Ground culinary ginger can be stirred into hot water, but it may leave particles. Make a small serving for taste; this is not a standardized nausea treatment.
Guggul: cholesterol findings include unfavorable results
Traditional use and a plausible mechanism do not erase trials that found no benefit or higher cholesterol.
Hawthorn: uncertain heart-related benefits and product-identity risks
Heart-failure research does not justify self-treatment, and root products can raise a separate adulteration concern.
Homemade turmeric oil: three culinary methods and storage rules
At home, turmeric oil usually means cooking oil mixed or infused with turmeric. It is not steam-distilled essential oil or a standardized curcumin medicine. Three practical options are an immediate-use powder mixture, a refrigerated fresh-root infusion and frozen seasoning portions. Storage is part of the method, not an optional final detail.
Honey mushrooms and trees: a fruiting cluster can accompany root disease
Honey mushrooms are not merely decomposers of loose mulch. The Missouri field guide describes a tree-parasitizing fungus that can persist after a tree is removed.