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The label

Melonex supplement facts: the full label, read line by line

Quick answer

Melonex supplement facts list a serving size of 1 capsule and 60 servings per bottle. Each capsule holds a 500 mg proprietary blend of L-citrulline DL-malate, L-arginine alpha-ketoglutarate dihydrate and L-arginine HCl, with no single amounts and no Daily Value. The label also prints the directions, a caution, storage, the made-in-USA line and the distributor.

Written by the Melonex label deskUpdated

The panel01

What does the Melonex Supplement Facts panel say?

The Melonex Supplement Facts panel says one capsule is a serving and the bottle holds 60 servings. It lists one item: a 500 mg proprietary blend.

Under the blend name come three ingredients in a fixed order: L-Citrulline DL-Malate, L-Arginine (Alpha-Ketoglutarate dihydrate) and L-Arginine HCL. A dagger points to the footnote "Daily Value Not Established".

Below the box sits the other-ingredients line: the capsule shell, microcrystalline cellulose and magnesium stearate.

The panel at a glance

  • Serving size: 1 capsule
  • Servings per container: 60
  • Proprietary Blend: 500 mg, three ingredients
  • Percent Daily Value: not established
  • Other ingredients: three, all non-active
The Melonex Supplement Facts box with the 500 mg proprietary blend and the other ingredients line
The Supplement Facts box and other ingredients, cropped from the Melonex label.

Word for word02

What is printed on every part of the Melonex label?

Every part of the Melonex label is transcribed below, in the order it appears. The front carries the name, three icons and the count. The sides carry the facts box, directions, warnings, origin and distributor.

No line is reworded. If a line on your bottle differs, trust the bottle and tell us at [email protected].

The flat Melonex label: suggested use, storage and caution on the left; Melonex, Advanced Support and 60 capsules in the middle; Supplement Facts on the right
The whole label laid flat. Every word of it is typed out in the table, so you can read it on a phone.
Everything printed on the Melonex label, word for word, in the order it appears.
FrontMelonex · ADVANCED SUPPORT · Heart Support* · Circulation Support* · Natural Formula* · 60 CAPSULES · DIETARY SUPPLEMENT
ServingServing Size: 1 capsule · Servings Per Container: 60
Proprietary Blend, 500 mgL-Citrulline DL-Malate, L-Arginine (Alpha-Ketoglutarate dihydrate), L-Arginine HCL (Daily Value not established)
Other ingredientsHydroxypropyl Methylcellulose (capsule), Microcrystalline Cellulose, Magnesium Stearate
Footnote† Daily Value Not Established
Suggested useAs a dietary supplement, take one (1) capsule daily with an 8 oz. glass of water. May take up to two (2) capsules daily.
StorageKeep away from heat, light, and humidity to preserve freshness.
CautionDo 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.
Also printedKeep out of the reach of children. Do not use if safety seal is damaged or missing. Store in a cool, dry place.
OriginMade in the USA with globally sourced ingredients. This product has been manufactured in an FDA registered facility.
DistributorDistributed for: INSTITUTO EXPERIENCE, Lakeland FL, 33804, +1 (507) 448-8190, [email protected]
FDA statement*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Blend math03

What does "Proprietary Blend 500 mg" mean on the Melonex label?

"Proprietary Blend 500 mg" means the three ingredients weigh 500 mg together, and only that total is printed. Federal rules allow this as long as the parts are listed from most to least by weight (21 CFR 101.36, blends).

The order still tells you something. The first line must be at least a third of the blend. The second can be at most half, and the third at most a third.

What the label order allows for each Melonex blend line. Weights include the salt partner; no exact amount is printed.
Blend linePer capsuleEven split, 1 capsuleEven split, 2 capsules
1. L-Citrulline DL-MalateAbout 167-500 mgAbout 167 mgAbout 333 mg
2. L-Arginine AKG dihydrateAt most 250 mgAbout 167 mgAbout 333 mg
3. L-Arginine HCLAt most 167 mgAbout 167 mgAbout 333 mg
Whole blend500 mg500 mg1,000 mg

Each line includes its partner: malate, alpha-ketoglutarate or HCl. The free citrulline or arginine inside is lower. Each ingredient has its own profile on the ingredients page.

The dagger04

Why does the Melonex label say "Daily Value Not Established"?

The label says "Daily Value Not Established" because no daily target has been set for these ingredients. That is why the panel shows a dagger instead of a percent.

It is not a warning and not a flaw. It only means the label cannot tell you what share of a daily need one capsule meets.

What the panel leaves out

No calories, no protein grams and no vitamins or minerals are listed. The panel covers only the blend and the serving.

Supply05

How many days does a bottle of Melonex last?

A bottle of Melonex lasts 60 days at one capsule a day, or 30 days at two. Both fit the label, which allows up to two a day.

The sales page calls 2 bottles a 60-day supply. The label's base dose is 1 capsule a day, which makes one bottle last 60 days, so this site shows both.

Label base dose

1 capsule a day

60 capsules last 60 days. The blend comes to 500 mg a day.

Label maximum

2 capsules a day

60 capsules last 30 days. The blend comes to 1 g a day.

Timing and water are covered on how to take Melonex.

Melonex: from $49 a bottle60 capsules · 2, 3 or 6 bottles · free US shipping on 3 or 6 · 60-day guarantee

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Caution and storage06

What do the Melonex caution and storage lines tell you?

The caution line tells you not to go past the dose and to ask a physician first if you are pregnant, nursing, under 18 or have a known medical condition. The label applies that advice to "this or any dietary supplement".

Storage is simple: keep the bottle away from heat, light and humidity, in a cool, dry place. Keep it out of reach of children.

Check the seal before first use. The label says not to use the bottle if the safety seal is damaged or missing.

Keep taking prescribed medicine

The label's "known medical condition" includes high blood pressure and heart disease. Ask your doctor before adding Melonex, and never stop a prescription because of it. Arginine may add to blood pressure drugs and nitrates (Mayo Clinic, L-arginine).

Origin07

Who makes Melonex and where is it made?

The label names a distributor, not a maker: "Distributed for: INSTITUTO EXPERIENCE, Lakeland FL, 33804". It adds a phone number and the email [email protected].

Two origin lines follow. "Made in the USA with globally sourced ingredients" leaves the source countries unnamed. "Manufactured in an FDA registered facility" means the plant is registered, which is not FDA approval; FDA does not approve supplements before sale (FDA, supplement Q&A).

What is not on the label

  • The manufacturer's name or city
  • The countries the ingredients come from
  • A published lab report

The seller's references M-26/GO-5347 and M-5347-26-GO are not lab proof. See testing and quality.

The Melonex label block reading Made in the USA with globally sourced ingredients and the Instituto Experience distributor line
The made-in-USA and distributor block, cropped from the Melonex label.

Front claims08

What do the asterisks on the Melonex label mean?

The asterisks mark structure/function claims that the FDA has not evaluated. Each icon, "Heart Support*", "Circulation Support*" and "Natural Formula*", points to the same footnote (FDA, structure/function claims).

That footnote reads: "*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease." A supplement may print claims like these without FDA review, but only a drug may claim to treat or prevent a disease (FDA, structure/function claims).

"Natural Formula" is not defined anywhere on the label. The three blend lines are purified amino acid forms.

FAQ09

Questions about the Melonex label

What is the serving size on the Melonex label?

One capsule. The panel lists a serving size of 1 capsule and 60 servings per container. The directions allow a second capsule a day, which makes two servings, or 1 g of the blend, the daily maximum.

Does the Melonex label list calories or a percent Daily Value?

No. The panel shows no calories and no percent. A dagger next to the blend leads to the footnote "Daily Value Not Established", so the label cannot say what share of a daily need one capsule covers.

Has a certificate of analysis for Melonex been published?

No lab report has been published. The seller gives the references M-26/GO-5347 and M-5347-26-GO, but those are reference codes, not test results. No lab is named and no purity figure is given. We will link a report if one becomes public.

Who is Instituto Experience?

Instituto Experience of Lakeland, Florida is the distributor printed on the Melonex label, with the email [email protected]. The label does not name the factory that makes the capsules. Gomelonex is a retailer, not the distributor.

What does "globally sourced ingredients" mean on the label?

It means some or all raw materials come from outside the US, while the capsules are made in the USA. The label does not name the countries or the suppliers, and the sales page adds no detail.

What should I do if the Melonex safety seal is broken?

Do not use that bottle. The label says not to use it if the safety seal is damaged or missing. Call the order desk at +1 (855) 889-3137 with your order ID and ask about a replacement.

Does the Melonex label say what time of day to take it?

No. The label says one capsule daily with an 8 oz glass of water, up to two a day, and stops there. It sets no time and no rule about meals, so choose a time you will remember.

Who wrote this10

Written and reviewed by

Written byThe Melonex label deskGomelonex, USA authorized Melonex retailer

Pages built from the label, the sales page and linked NIH, FDA, AHA, CDC, FTC and peer-reviewed sources.

Medically reviewed byDr. Andres Palacio, MD, PhysicianRole: Medical reviewerReview date: October 19, 2026

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.

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