At a glance
- One ingredient, "Organic Hibiscus Flower," which Buddha Teas identifies as Hibiscus sabdariffa and describes as the plant's whole calyces: 18 bags, 1.5 g each.
- $7.99 on Sep 30, 2026, about $0.44 per bag, sold by Buddha Teas and shipped by Amazon.
- NCCIH has no hibiscus fact sheet; the box itself asks people who are pregnant, nursing, taking medication or managing a medical condition to consult a healthcare provider first.
What the label shows
We read the box from the Amazon listing's photos (front, back panel and Nutrition Facts graphic), the listing's "Important information" box, and the Buddha Teas product page, all on Sep 30, 2026. The listing's own title and bullets use promotional health language, which we do not repeat here.
| Label item | What it says | What it means |
|---|---|---|
| Ingredients | "Organic Hibiscus Flower"; the listing adds "bleach free tea bags" | A single botanical. The brand's page names the species as Hibiscus sabdariffa. |
| Net weight / count | 18 tea bags, net wt 0.96 oz (27 g) | About 1.5 g per bag, matching the panel's serving size. The brand's web page prints 0.95 oz (27 g); the gram figure is the same. |
| Panel type | Nutrition Facts: 18 servings, serving size 1 tea bag (1.5 g), 0 calories, 0 g fat, 0 mg sodium, 0 g carbohydrate, 0 g protein | Labeled as a conventional food, not a dietary supplement. |
| USDA Organic | USDA Organic seal on the front and back; "Certified Organic by CCOF" with the CCOF mark | CCOF is the certifying agent that inspected the product under the USDA organic standard; the two marks describe one certification, not two. |
| Non-GMO Project Verified | Butterfly seal on the front panel | A separate third-party program about genetically engineered ingredients. |
| Kosher | The brand's page lists "Certified Kosher" | We did not see a kosher mark on the box panels in the listing photos, so we credit it to the brand page only. |
| Warning panel | "Consult with a healthcare provider prior to use if you are currently pregnant, nursing, taking medication, or have a medical condition." | The brand's own caution, repeated in the listing's safety information. We agree it is sensible. |
| Tea bags | "Bleach free"; the brand's page says bleach-free and plastic-free, with no staples or glue | A packaging statement from the brand, not a certification. |
The plant behind it
Hibiscus sabdariffa, often called roselle, belongs to the mallow family (Malvaceae) and has long been used as a food, in hot and cold drinks and as a flavoring [3]. The part that ends up in the cup is the calyx: the fleshy red sepals that enclose the base of the flower. Buddha Teas' page says the tea is "derived from the whole calyces of the Hibiscus sabdariffa flower," while the box simply says "hibiscus flower," a common shorthand in the trade [2].
The same page notes that the drink is known as karkade in Egypt and bissap in West Africa [2]. We did not find a country of origin stated on the box or on the brand's product page, so our label says it is not stated.
What the research says
The color and tartness have a chemical explanation. A 2014 review in Food Chemistry lists the main constituents of H. sabdariffa as phenolic acids (especially protocatechuic acid), organic acids including hydroxycitric acid and hibiscus acid, and the red anthocyanin pigments delphinidin-3-sambubioside and cyanidin-3-sambubioside [3]. Anthocyanins are the same family of pigments that color many red and purple fruits, and the organic acids contribute to the sourness.
The same review surveyed laboratory, animal and a smaller number of human studies on various cardiovascular and metabolic measures. Its authors concluded that the evidence comes mostly from extracts that were poorly characterized chemically, and that more well-designed controlled clinical trials using characterized preparations are needed [3]. A bag of dried calyces steeped in a mug is not the same thing as a standardized extract, and we do not draw any conclusions about effects in people from this research.
NCCIH, part of the National Institutes of Health, does not have a hibiscus fact sheet (its hibiscus page returned "not found" on Sep 30, 2026), so we rely on its general guidance. According to NCCIH, dietary supplements may interact with medications or pose risks for people with certain medical problems or who are going to have surgery, and many have not been tested in pregnant women, nursing mothers or children [4]. NCCIH also explains that taking supplements along with medicines can increase or decrease a medicine's effects, and advises telling your health care providers about all the supplements and medications you use [5]. If you take prescription medicine and want to drink hibiscus tea every day, ask a pharmacist first, which is also what the box asks.
Using it in an ordinary kitchen
This is a sequence for brewing and storing the box, not a promise of any effect.
Brew one bag per cup
The listing says to use one bag per cup of boiling water, cover and steep 3 to 6 minutes; the brand's page suggests water at 205°F and 3 to 5 minutes.
Mind the color
The deep red liquor can stain, so rinse cups, spoons and counters soon after use.
Try it iced
The listing says it can be served hot or iced, sweetened or not. Brew as usual, cool, and pour over ice.
Store and replace
Keep the carton closed in a cool, dry cupboard. If the bags smell dusty rather than fruity and tart, start a fresh box.
Price and where it is sold
On Sep 30, 2026, the Amazon listing for the single 18-bag box showed $7.99 ($0.44 per count), "In Stock," sold by Buddha Teas and shipped from Amazon. The return line read: "Non-returnable due to Food safety reasons," with a refund or replacement available if the item arrives damaged or defective. The listing also says Buddha Teas offers replacements or refunds for quality issues (not matters of taste) and returns within 30 days for damaged product. These are the figures we saw on that date only.
Who should look elsewhere
- People who take prescription medicines, or who are pregnant or nursing, should talk with a clinician or pharmacist before drinking it regularly, per NCCIH's general advice and the box's own warning.
- Anyone who dislikes sour drinks: this is a strongly tart tea on its own.
- Shoppers who want a stated country of origin, which we could not find on the box or the brand page.
- Buyers who prefer loose calyces for batch-brewing iced tea; this box holds bags only.
Sources
- Amazon.com. Buddha Teas Organic Hibiscus Tea, 18 bags (ASIN B00DLK7Y32): box photos, ingredients, safety information, directions, price, seller and return line. Accessed Sep 30, 2026.
- Buddha Teas. Hibiscus Tea, product page (species, calyces, certifications, net weight, brewing, tea bag materials). Accessed Sep 30, 2026. link
- Da-Costa-Rocha I, Bonnlaender B, Sievers H, Pischel I, Heinrich M. Hibiscus sabdariffa L. - a phytochemical and pharmacological review. Food Chem. 2014;165:424-443. PMID 25038696. link
- National Center for Complementary and Integrative Health (NCCIH). Using Dietary Supplements Wisely. Accessed Sep 30, 2026. link
- NCCIH. Know the Science: How Medications and Supplements Can Interact (introduction). Accessed Sep 30, 2026. link
This entry is educational and is not medical advice. Culinary amounts of common herbs and spices are different from concentrated supplements. Ask a clinician or pharmacist before using any herbal product regularly, especially if you are pregnant, nursing, have an existing condition, or take medication.