Bottle check
Melonex batch check: lot code, seal and bottle details
A Melonex batch check is a look at your bottle, not a lab test. Lot M-26/GO-5347 and CoA M-5347-26-GO are seller reference codes, and no lab report is published. Check the safety seal, the label lines and the distributor block, then call the order desk at +1 (855) 889-3137 to match the bottle to your order.
Written by the Melonex label deskUpdated
The lot code01
What is the Melonex lot number M-26/GO-5347?
The Melonex lot number M-26/GO-5347 is a reference code the seller supplied to this site. It is not a lab result, and it does not prove what is inside any one bottle.
We cannot look a lot up for you. There is no public batch database for Melonex, and we have no access to the factory's records. The label names a distributor, not a manufacturer.
Lot: M-26/GO-5347. Certificate reference: M-5347-26-GO. Both came from the seller. Neither has a lab report behind it that we have seen.
The CoA reference02
Is the Melonex CoA M-5347-26-GO a lab report?
No, the Melonex CoA M-5347-26-GO is a document number, not a published lab report. A certificate of analysis is only useful when you can read it, and no Melonex CoA has been made public.
A real certificate names the lab, the tests run, the limits and the results. Without those parts, a CoA number is like a receipt number with no receipt.
That does not mean the product is bad. It means the proof is missing. FDA does not check supplements before they go on sale (FDA, supplement Q&A).
| Part of a certificate | Why it matters | Melonex |
|---|---|---|
| Lab name and address | Lets you see who ran the test | Not published |
| Lot tested | Ties the result to a batch | Seller reference M-26/GO-5347 only |
| Identity test | Shows the listed amino acids are present | Not published |
| Amount of each line | The blend hides single amounts | Not published |
| Heavy metals and microbes | Checks for contamination | Not published |
| Date and signature | Shows when and who signed off | Not published |
If a CoA is ever released, we will link it and say which lab signed it. Until then, read the brand badges with care on the testing and quality page.
Step one03
How do you check the Melonex safety seal?
Check the Melonex safety seal before you break it. The label says: "Do not use if safety seal is damaged or missing." That one line is the most useful check you can do at home.
Look under the cap in good light. A seal that is torn, lifted at one edge, loose or gone is a reason to stop. Do not take a capsule from that bottle.
- Seal present and flat across the bottle mouth
- No tears, pin holes or glue marks
- Capsules look alike in size and color
- No damp, clumped or broken capsules
Then store it as the label asks: "Keep away from heat, light, and humidity to preserve freshness."
Step two04
Which label lines should a genuine Melonex bottle show?
A genuine Melonex bottle shows the same lines as the flat label the brand supplied. Read the front, the Supplement Facts box and the side text, and compare them word for word with the list below.
Small typos, a different blend weight or a missing line are warning signs. So is any added ingredient, or a claim to treat a disease.
| Front | Melonex, ADVANCED SUPPORT, three icons ("Heart Support*", "Circulation Support*", "Natural Formula*"), 60 CAPSULES, DIETARY SUPPLEMENT |
|---|---|
| Serving | Serving size 1 capsule; 60 servings per container |
| Blend | Proprietary Blend 500 mg: L-Citrulline DL-Malate, L-Arginine (Alpha-Ketoglutarate dihydrate), L-Arginine HCL |
| Daily Value | "Daily Value Not Established" |
| Other ingredients | Hydroxypropyl Methylcellulose (capsule), Microcrystalline Cellulose, Magnesium Stearate |
| Suggested use | As a dietary supplement, take one (1) capsule daily with an 8 oz. glass of water. May take up to two (2) capsules daily. |
| Caution | Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18 and individuals with a known medical condition should consult a physician before using this or any dietary supplement. |
| Keep out | Keep out of the reach of children. Do not use if safety seal is damaged or missing. Store in a cool, dry place. |
| Origin | Made in the USA with globally sourced ingredients. This product has been manufactured in an FDA registered facility. |
The full panel, with each line explained, is on the Melonex supplement facts page.
Step three05
What does the distributor block on a Melonex bottle say?
The distributor block on a Melonex bottle reads: "Distributed for: INSTITUTO EXPERIENCE, Lakeland FL, 33804, +1 (507) 448-8190, [email protected]." It sits beside the made-in-USA line.
Check each part: the company name, the city and ZIP, the phone number and the email. A bottle with a different company, a missing address or a free email address is not the same product.
The label does not name the factory. "Manufactured in an FDA registered facility" means the plant is on FDA's list, which is not FDA approval of the product (FDA, supplement Q&A).
Where to look
- Made in the USA with globally sourced ingredients
- FDA registered facility line
- Instituto Experience, Lakeland FL 33804
- +1 (507) 448-8190 and [email protected]


Melonex: from $49 a bottle60 capsules · 2, 3 or 6 bottles · free US shipping on 3 or 6 · 60-day guarantee
See packsStep four06
How do you match a Melonex bottle to your order?
To match a Melonex bottle to your order, call the order desk at +1 (855) 889-3137 with your order ID. They can see what shipped and when. This website cannot see orders.
Have the order email open and the bottle in hand. Ask the desk to confirm the pack, the ship date and that the bottles came from their stock.
You can also write to [email protected], the email printed on the bottle. Put your order ID in the subject line.
Look at the seal
Before you open the cap, check that the safety seal is in place and not torn, lifted or missing. The label says not to use the bottle if it is.
Read the front panel
Find the Melonex name, ADVANCED SUPPORT, the three icons, 60 CAPSULES and DIETARY SUPPLEMENT.
Read the Supplement Facts
Serving size 1 capsule, 60 servings, a 500 mg proprietary blend with three lines in a set order, then the other ingredients.
Read the distributor block
It should name INSTITUTO EXPERIENCE of Lakeland FL 33804, with +1 (507) 448-8190 and [email protected].
Call the order desk
Phone +1 (855) 889-3137 with your order ID and anything stamped on the bottle, and ask them to confirm the shipment.
Keep the order email. It holds the order ID that the desk, the refund team and the 60-day guarantee all depend on. See the guarantee terms.
If something looks wrong07
What should you do if a Melonex bottle fails a check?
If a Melonex bottle fails a check, do not take the capsules. Set the bottle aside, keep the packing and call the order desk.
Tell them which check failed: the seal, a label line or the distributor block. Send photos if they ask.
If you already took a capsule and feel unwell, call your doctor. Dizziness or fainting can mean blood pressure fell too low (NHLBI, low blood pressure).
A capsule problem is never a reason to stop or change a blood pressure or heart medicine. Arginine can add to those drugs, so tell your doctor or pharmacist before you start any supplement (Mayo Clinic, L-arginine).
Buying08
Where should you buy Melonex to avoid look-alike bottles?
Buy Melonex through the official checkout so the order desk can trace it. Our order buttons go to /order/ and then to the BuyGoods checkout for the pack you pick.
We know of no Amazon, Walmart, CVS, Costco, eBay or store listing that the seller confirms. A bottle from another site may not be genuine, and it may not be covered by the 60-day guarantee.
The official prices are $79 a bottle for two, $69 for three and $49 for six, with free US shipping on three or six (Melonex sales page).
More on where to buy Melonex.
FAQ09
Melonex batch and bottle questions
Can I look up a Melonex lot number online?
No. There is no public lot lookup for Melonex. The lot code M-26/GO-5347 is a seller reference. To check a bottle against an order, call the order desk at +1 (855) 889-3137 with your order ID.
Where is the lot number printed on a Melonex bottle?
The flat label artwork we hold does not show a lot or date area, so we cannot point to a spot. If your bottle or box carries a stamped code, write it down and read it to the order desk when you call.
Does a CoA number mean Melonex was lab tested?
Not by itself. CoA M-5347-26-GO is a reference number, and no certificate with a lab name, tests or results has been published. A CoA proves something only when you can read the full report.
Is it safe to use a Melonex bottle with a loose seal?
No. The label says not to use the bottle if the safety seal is damaged or missing. Keep the bottle and packing, take photos and call the order desk to report it.
Who is Instituto Experience on the Melonex label?
Instituto Experience of Lakeland, Florida, is the company the capsules are distributed for, per the label. Its block lists +1 (507) 448-8190 and [email protected]. The label does not name the factory that made them.
Can the Gomelonex website inbox confirm my bottle?
No. The website inbox at [email protected] handles pages, typos, privacy and press, and it cannot see orders. Only the order desk can match a bottle to a shipment.
What if my Melonex capsules look different from each other?
Stop and call the order desk. Capsules from one bottle should look alike. Mixed sizes, colors, broken shells or damp clumps are reasons not to take them until the desk has answered.
Who wrote this10
Written and reviewed by
Pages built from the label, the sales page and linked NIH, FDA, AHA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is run by a USA authorized Melonex retailer, not by the manufacturer or the distributor. We earn money when you buy through our order links.
Keep reading
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Check your medicines first, then pick a pack. Three or six bottles ship free in the US and cost less per bottle, and the 60-day guarantee opens after 30 days of use.
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