Echinacea/Goldenseal Supreme, 1 fl oz
Size: 30 Milliliters
May be a fit for
- Adults seeking echinacea and goldenseal support during seasonal challenges
- Those wanting liquid-form echinacea for faster absorption and convenience
- Individuals supporting immune function with dual-herb echinacea-goldenseal formula
Save together with Wellness Circles
Invite friends or family to a Wellness Circle. Your group can unlock savings together. See current tiers and terms before joining.
Explore Wellness CirclesA closer look.
Gaia Herbs Echinacea/Goldenseal Supreme is a liquid herbal extract combining Echinacea and Goldenseal, two botanicals traditionally used to support immune function and upper respiratory wellness. Available in a 30 mL concentrated liquid form, it's suited for adults seeking fast-absorbing herbal support during seasonal challenges.
Why It's Worth Considering: Gaia Herbs uses a phytoembryonic extraction process with traceability to specific farms, and the liquid format allows for flexible, rapid-onset dosing compared to capsule alternatives.
50+ signals. A clearer standard.
Our curation and trust scoring bring together manufacturing, testing, research, practitioner insight and reviews from across the web.
Our score is an editorial assessment, not a product certification or a guarantee of results.
Product details
Who it may suit
May be a fit for
- Adults seeking echinacea and goldenseal support during seasonal challenges
- Those wanting liquid-form echinacea for faster absorption and convenience
- Individuals supporting immune function with dual-herb echinacea-goldenseal formula
- Those preferring concentrated herbal extract over capsule-based echinacea supplements
Considerations
- Active bleeding or bleeding disorders
- Taking nitroglycerin (may cause hypotension)
- Asthma (rare cases of bronchospasm at high doses)
- Scheduled surgery within 1 week
What to expect over time
Glutathione Boost
Increased intracellular glutathione production
Liver Support
Enhanced phase II detoxification
Respiratory & Mental
Clearer breathing, reduced compulsive symptoms
Systemic Antioxidant
Reduced oxidative stress markers
Based on clinical NAC research at 600-1800mg/day.
Explore complementary products
Nordic Naturals - Vitamin C Gummies, 60 GummiesVitamin C recycles glutathione (which NAC produces) back to its active form, extending antioxidant protection.$14.99
Pure Encapsulations - Alpha Lipoic Acid 600mg, 60 CapsulesNAC produces glutathione, ALA recycles it. Together they form the core of the body's antioxidant defense network.$67.99
Thorne - Milk Thistle Phytosome (formerly Siliphos), 90 CapsulesNAC supports phase II liver detoxification while milk thistle (silymarin) protects liver cells from damage. The complete liver support stack.$48.99
NOW Foods - Selenium 200mcg, 180 CapsulesSelenium is required for glutathione peroxidase enzyme function. NAC + selenium maximizes the glutathione antioxidant pathway.$19.99Real reviews. A wider perspective.
Customer reviews, social conversations and expert insights, with every source in view.
- Marketplaces & brand websites
- Amazon, iHerb and direct brand reviews
- Social & community
- Reddit, X, Instagram and TikTok
- Video & creators
- YouTube and creator perspectives
Coverage varies by product and brand.
128 product and brand ratings and mentions across 5 sources.
These are broader practitioner and research perspectives. They may discuss the brand or other products, rather than this exact formula.
Explore the source sentiment summary
Limited direct reviews; immune support praised but side effects like agitation reported; practitioner notes cautious use in young children.
This summary includes broader brand discussion. Individual experiences are not evidence of product effectiveness.
A few useful answers.
Research & further reading
More category questions
What is NAC used for?
NAC is the precursor to glutathione — the body's master antioxidant. It's used for liver detoxification, respiratory health (thins mucus), mental health (OCD, addiction, depression), immune support, and protecting against oxidative damage from toxins, alcohol, and environmental chemicals. It's also the standard ER treatment for acetaminophen overdose.
How much NAC should I take?
For general antioxidant support: 600mg 1-2x daily. For liver support: 1200-1800mg/day. For respiratory health: 600mg 2-3x daily. For mental health (OCD, addiction): 1200-2400mg/day (clinical study doses). Take on an empty stomach for best absorption.
Is NAC the same as glutathione?
No — NAC is a precursor that your body converts INTO glutathione. NAC has better oral bioavailability than direct glutathione supplements (which are largely destroyed in the stomach). NAC is generally more cost-effective for raising intracellular glutathione levels than oral glutathione, though liposomal glutathione is a viable alternative.
Can I take NAC every day?
Yes. NAC is well-tolerated for long-term daily use at standard doses (600-1800mg). It's water-soluble and excess is excreted. Common side effects are mild GI upset, which resolves by taking with food. There's no evidence of tolerance or need for cycling.
Does NAC help with hangovers?
NAC supports alcohol metabolism by boosting glutathione, which is depleted during alcohol detoxification. However, timing matters: take NAC BEFORE drinking (at least 30 minutes prior), not after. Taking NAC after alcohol may actually increase liver toxicity by interfering with the detoxification sequence.
Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.