To eat guanabana (soursop), wait until the skin turns a dull yellowish green and gives slightly under gentle pressure. Then cut it in half lengthwise, scoop out the soft white pulp with a spoon, and pick out every black seed before anything else, because the seeds are toxic. The pulp is creamy and sweet-tangy, so you can eat it plain, blend it into smoothies or juice, or freeze it.
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What guanabana is
Guanabana is the fruit of Annona muricata, the plant most people in the US call soursop. The UTEP soursop fact sheet from the University of Texas at El Paso lists it in the Annonaceae family, says it is native to tropical America, and notes it is grown in Florida and other regions. The same sheet says the fruit is consumed fresh or made into juices and smoothies.
The fruit is large and green with soft spines. Everglades Farm, a tree grower, describes it as about 4 to 12 inches long, with white custardy flesh and glossy black seeds. For growing your own tree, see our soursop tree guide.
How do you know when guanabana is ripe?
Ripeness matters more than anything else, because unripe fruit is firm and hard to eat. Here is what the sources describe.
| Stage | What you see and feel | What to do |
|---|---|---|
| Unripe | Very hard texture and bright green colour, according to a Martha Stewart feature republished on Yahoo | Keep it on the counter at room temperature |
| Ripe | Dull, slightly yellowish green skin with the spines sitting far apart (Everglades Farm). It gives a bit when squeezed, similar to a ripe peach (The Daily Meal) | Refrigerate and eat soon |
- Do not put a hard soursop in the fridge to ripen. It needs room warmth, says a Fullfeast essay on the fruit.
- Once ripe, Martha Stewart’s feature says to eat it within two days in the fridge. Everglades Farm says a few days. Plan to eat it soon.
- In the fridge the skin darkens. Fierce Fruit says that is normal and the fruit is still good to eat.
How do you prepare guanabana and remove the seeds?
- Wash the outside. Scrub it gently under running water, as the Martha Stewart feature on Yahoo advises.
- Cut it in half. Use a sharp chef’s knife on a cutting board and slice lengthwise.
- Scoop the pulp. The flesh is stringy, so you can’t cut it into neat cubes. Dig in with a spoon.
- Remove every seed as you go. Fullfeast says the seeds come away easily once the fruit is ripe. A single fruit can hold anything from a few dozen to more than 200.
- Use the seed-free pulp. Never blend whole pulp with the seeds still in it.
Can you eat soursop seeds?
No. Everglades Farm says the seeds are toxic and should always be removed. The Martha Stewart feature on Yahoo calls them unsafe to eat. Fullfeast says never grind them into juice, and it says to pick them out by hand, every single one. It takes a few minutes.
What are the ways to eat guanabana?
| Way to eat it | How to do it | Where the idea comes from |
|---|---|---|
| Plain, with a spoon | Scoop the pulp straight from the halves | Fullfeast calls this the simplest way |
| Smoothie | Blend with mango, papaya or avocado | Martha Stewart feature on Yahoo |
| Juice | Blend 2 cups seedless flesh with 2 cups water or coconut milk, add 2 tablespoons sugar or honey if you like, strain through a fine sieve, and serve over ice | Koili Point soursop guide |
| Ice cream or sorbet | Blend the pulp with cream and sugar, then churn | Koili Point soursop guide |
| Champola | Blend frozen pulp with sugar and water or milk for a frozen drink | Martha Stewart feature on Yahoo |
| Topping | Spoon fresh pulp over oatmeal, yogurt or fruit salad | Everglades Farm |
If you want to skip the seeds entirely, look for frozen pulp. The Martha Stewart feature on Yahoo says it already has the seeds removed and can be used like fresh soursop. Fierce Fruit also suggests buying fruit purees for baking, frozen treats and drinks.
What is the difference between soursop and guanabana?
There isn’t one. Everglades Farm says soursop is also sold as graviola or guanabana, and that nearly everything sold under those names is the same plant, Annona muricata. Fullfeast gives the local names: corossol in Guadeloupe, guanábana in Spanish and graviola in Brazil. If the labels confuse you, see our guanabana vs graviola comparison for names and plant parts.
What does guanabana taste like, and what is in it?
Everglades Farm describes the flavour as sweet and tangy with some acidity, with notes most people compare to banana, strawberry, coconut, mango, pineapple and citrus. The texture is soft and custard-like. The same grower guide calls it a good source of vitamin C and fiber. For nutrition detail, the University of Hawaiʻi CTAHR soursop page is the place to check.
What is the downside of eating soursop?
The main concern in these sources is the nervous system, not the everyday fruit. Everglades Farm says larger amounts of the fruit, and regular tea made from the leaves, have been linked to movement problems like those in Parkinson’s disease, and that researchers suspect a compound called annonacin. It adds that a large amount at once may cause nausea and vomiting.
On daily eating, Everglades Farm says soursop is best eaten in moderation. If you want it to be a regular part of your diet, it says to talk with your doctor first.
Who should not eat soursop, or should check first?
These are the groups the sources flag for a conversation with a doctor or care team before eating soursop, or before using it as a supplement.
| Who | Why the source flags it | Source |
|---|---|---|
| People taking blood pressure or diabetes medicine | Soursop can lower blood pressure and blood sugar, and the effects can add up with your medicine | Everglades Farm |
| People taking carbamazepine | Listed as a group to check first | Everglades Farm |
| People with Parkinson’s disease | Soursop might make it worse | Everglades Farm |
| Anyone pregnant or breastfeeding | Listed as a group to check first | Everglades Farm |
| People with a PET scan coming up | Listed as a group to check first | Everglades Farm |
| People with low blood pressure | Listed as a group to consult a healthcare professional about | Herbal Goodness Co guide |
| People with allergies to related fruits such as cherimoya or sugar apple | Cross-related reactions can occur | Martha Stewart feature on Yahoo |
How do you boil guanabana leaves?
Soursoply, a seller of dried soursop leaves, describes its brewing method as three to five whole leaves, just-boiled water and ten quiet minutes. Keep the Everglades Farm caution in mind: the same guide links regular leaf tea to movement problems. If you’re asking about leaves for health, the sources here don’t set an amount, so ask your clinician how much, if any, fits your situation. For more on the leaf tea, see our guide to soursop tea benefits.
Should you make it yourself, or buy a product?
Fresh fruit is simple to eat, but it means buying, ripening, cutting and seed removal every time. Frozen pulp skips the seeds. A leaf product skips the fruit altogether. Here is how the options compare.
Agravitae is a marketing client of Readwell Media, which owns this site.
| Option | What it is | Prep | Price |
|---|---|---|---|
| Fresh fruit | Whole ripe guanabana | Ripen, cut, scoop, remove every seed | Varies by market; check locally |
| Frozen pulp | Seed-free pulp | Thaw and use in drinks or desserts | Check the seller |
| Puree | Fruit puree for recipes | Ready to use | Check the seller |
| Dried leaf tea | Whole soursop leaves | Three to five leaves in just-boiled water for ten minutes (Soursoply) | Check the seller |
| Agravitae Soursop Leaf Tincture | Young leaf in vegetable glycerin and spring water | Use as the label directs; ask for directions before you buy | $49.95 regular price |
Our featured option: Agravitae Soursop Leaf Tincture
If you’d rather skip the knife and the seeds and try soursop as a leaf product, Agravitae’s Agravitae product page lists its Soursop Leaf Tincture as “100% Young Leaf”.
Agravitae says it chooses “the young and most potent leaves, picked at peak freshness”, then uses what it calls a unique maceration process to compress and concentrate them. The product page says it adds only vegetable glycerin and natural spring water, and it describes the result as a tincture “bursting with benefits.”
What is in the Agravitae tincture?
| Ingredient | What the product page says |
|---|---|
| Young soursop leaf | The product title is “100% Young Leaf”; Agravitae says it uses young, freshly picked leaves |
| Vegetable glycerin | Added during maceration, per the page |
| Natural spring water | Added during maceration, per the page |
The product’s web address uses the word graviola, while the fruit is usually sold as guanabana. For why those names match, see our is guanabana the same as graviola explanation.
Who is it for?
Agravitae describes this for people who want a leaf tincture rather than the fruit. Because the leaf is the part the grower guide links to the movement concern above, read the safety table first and talk with your clinician before you start.
What does it cost?
| Item | Price on the product page | Shipping |
|---|---|---|
| Soursop Leaf Tincture | $49.95 regular price (prices as of October 31, 2026; check the checkout for today’s) | Worldwide shipping available, per the product page |
Free shipping on orders over $200 appears in the site banner on Agravitae’s pages.
What is the refund policy?
Agravitae’s pages give two different return windows, and you should know both before you order.
| Page | What it says |
|---|---|
| Refund policy | Says it offers a full refund within 10 calendar days of purchase |
| Shipping & Subscription Return Policy | Returns accepted within 72 hours after receipt for unopened goods. Return shipping is your cost. Opened, used or tampered products cannot be returned. |
The two windows don’t match. Ask Agravitae in writing which one applies to your order.
Is the seller easy to reach and check?
Agravitae’s Terms of Service identify the seller as Agravitae Inc.
Before you order
- Ask Agravitae for the full label, including the net volume and extract ratio.
- Ask for directions on how much to use and how often. For a dose for you, ask your clinician or pharmacist.
- Ask whether the tincture has a Certificate of Analysis.
- Confirm which refund window applies, 10 calendar days or 72 hours of receipt.
- Check the delivery time to your address and the total at checkout.
Kitchen and shelf checklist
- A sharp knife and a cutting board
- A spoon for scooping, and a bowl for seeds you’ll throw away
- A fine sieve if you want smooth juice
- A blender for smoothies and juice
- Room space for unripe fruit, and a fridge shelf for ripe fruit
- A freezer bag or container if you freeze the pulp
- Your clinician’s name or a pharmacist’s number, if you take any medicine on the list above
By MountainSageNaturalHealth.com Editorial Team