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Melonex and Surgery: What to Tell Your Surgical Team
Tell your surgeon and anesthesia team about Melonex, every dose, well before the date. NCCIH says supplements can raise bleeding risk or affect anesthesia in surgery. No source tested Melonex around an operation, and nobody here can say when to stop. That timing is your surgical team's decision, so ask them.
Written by the Melonex label deskUpdated · 4 min read

Should you tell your surgeon about Melonex?
Yes, always. NCCIH says supplements can interact with medicines and may raise bleeding risk or affect anesthesia in surgery 1.
That sentence is the whole reason surgical forms ask about supplements. A capsule that seems harmless at home is still part of the picture in an operating room. Mayo Clinic also lists bleeding risk among arginine interactions with thinners 2, so the team will want the name of every product.
When should you raise it?
As early as the date is set. Early notice gives the team room to decide, and no one has to guess at the last minute.
- When surgery is booked
Add Melonex to the list given to the surgeon and to the pre-op nurse.
- At the pre-op visit
Show the bottle or a photo of the label, then ask what to do about it.
- The week before
Follow the written instructions you were given and ask if anything is unclear.
- On the day
Repeat the list to the anesthesia team, even if you already gave it.
We do not set a stop date. Your team knows the procedure, and we do not.
What exactly do you hand over?
The exact label facts. Avoid summing them up from memory.
Tap a number to read that part of the label.
- Serving
Serving size 1 capsule; 60 servings per container.
- Proprietary Blend 500 mg
The one line of the panel. 500 mg is the combined weight of everything in the blend.
- Three names
L-Citrulline dl-Malate, L-Arginine (Alpha-Ketoglutarate dihydrate), L-Arginine HCL, listed from most to least by weight. No amount for any of them.
- Daily Value
The dagger note: Daily Value not established.
- Other ingredients
Hydroxypropyl methylcellulose (capsule), microcrystalline cellulose, magnesium stearate.
| Product | Melonex Advanced Support, capsules, 60 per bottle |
|---|---|
| Directions | 1 capsule daily with 8 oz of water; may take up to 2 daily |
| Blend | 500 mg, with no printed amount for each name |
| Other ingredients | Capsule shell, microcrystalline cellulose, magnesium stearate |

Melonex: from $49 a bottle60 capsules · 2, 3 or 6 bottles · free US shipping on 3 and 6 · 60-day money-back guarantee
See packsWhat else belongs on that list?
Everything. Prescribed pills, over-the-counter pain relievers, vitamins and herbal products all count.
- Blood pressure medicine, which stays on your schedule unless the team says otherwise 3
- Aspirin or other blood thinners
- Any product bought online, with the lot code if you have it
NCCIH adds a warning that FDA has found prescription drugs inside some products sold as supplements 1. That is one reason to buy from the authorized order page and to keep the bottle. The side effects page covers what to report afterward.
Is it better to wait to order?
If surgery is near, yes. Your recovery plan should come first.
A bottle lasts 60 days at one capsule, so there is no rush. For chest pain, trouble breathing or stroke signs at any time, call 911. If you order after your recovery, the guarantee asks for at least 30 days of use, and the 3 and 6 bottle kits ship free in the US. Confirm the live policy at checkout.

Free US shipping
3 bottles: 180 days
$207$69 a bottle · about $1.15 a day
Free US shipping · 60-day money back
Order 3 bottles
Lowest per bottle
6 bottles: 360 days
$294$49 a bottle · about $0.82 a day
Free US shipping · 60-day money back
Order 6 bottlesPrices on the Melonex sales page, October 30, 2026 4. Two bottles are also sold for $158, plus $9.99 shipping. Check your medicines with your doctor or pharmacist before you order.
FAQ01
Melonex questions people ask
How far ahead should I stop a supplement before surgery?
Your surgical team decides. We cannot give a number, and none appears on the Melonex label.
Do I need to mention a supplement that I only take sometimes?
Yes. Occasional use still goes on the list.
What if I forgot to tell them until the day?
Tell the nurse and the anesthesia team right away. A late list is better than none.
Does the bottle have a surgery warning?
No. The label prints a physician warning for medical conditions but no surgery note.
Who wrote this02
Written and reviewed by
Pages built from the label, the sales page and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is the information site for a USA Authorized Melonex Retailer. It is not the manufacturer or the distributor named on the label. We earn money when you buy through our order links.
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Check your medicines first, especially blood-pressure medicine, then pick a pack. Six bottles cost the least per bottle; three and six ship free in the US; every pack carries the 60-day money-back guarantee.
- Secure checkout on the sales site
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- Ships from the U.S.



