HorseFil Disclaimer: FDA, Medical, Reviews and Research Notes
HorseFil is not FDA-approved, is not medical advice, and results vary. This page collects our disclaimers in one place: FDA, medical, earnings, reviews, seals, lot and CoA references, research citations and medication notes. Read it alongside the label facts before you order.

Is HorseFil FDA approved?
HorseFil is not FDA-approved. No dietary supplement is. The FDA does not approve dietary supplements the way it approves drugs. A "Registered FDA Facility" seal on the bottle means the factory is listed with the FDA, which is a registration, not a review of whether HorseFil works.
Dietary supplements are regulated differently from prescription drugs in the United States. A maker does not need FDA approval before selling a supplement, and the FDA generally acts only after a product is already on the market, if a real safety problem shows up. Registering a facility is a paperwork step, not a safety or effectiveness review.
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.
We repeat this on every page footer because it applies to every claim on this site. See our testing and quality page for what each of the 10 seals does and does not mean.
Is this medical advice?

Nothing on this site is medical advice. HorseFil is a dietary supplement gummy, not a drug, and this site does not diagnose, treat or prevent any condition, including erectile dysfunction, low testosterone or any disease.
Tiredness that is new, severe or lasting can have medical causes: thyroid problems, low iron, sleep apnea, depression or low testosterone among them. A supplement is not a test for any of these. See a doctor if that describes you, before or instead of trying a gummy. Our men's vitality guide covers sleep, food and stress in more depth.
HorseFil is for healthy adults 18 and over. Talk to a doctor first if you take blood pressure medicine, a blood thinner, thyroid medicine or diabetes medicine, since some of the six named ingredients can interact. Full detail on our side effects page.
Does this site earn money from HorseFil?
Horsefeil runs horsefeil.com as the Official U.S. HorseFil shop. We earn money when you buy HorseFil through the order links on this site. This does not change what we publish: unpublished ingredient amounts stay marked "not published," and we show both the pros and the cons.
- We are paid on completed orders through our links, not for writing a positive page
- The prices shown here should match the sales page checkout
- We do not accept payment to hide a weak spot or invent a claim
- Full detail: our terms and conditions
What is the reviews disclaimer?
This site shows no customer reviews, star ratings, review counts or order counts as real, because none are verified. The star scores, review figures and order counts we were given could not be checked against real, dated orders, so we treat them as unverified and leave them out.
| What you might see elsewhere | What we do on this site |
|---|---|
| Star ratings on a marketplace listing | Not shown here; we do not know if they are verified |
| Customer photos or quotes | Not shown here; we have not verified any customer wrote them |
| "1,000+ happy customers" type counts | Not shown here; treated as unverified marketing copy |
| Our own editorial view | Shown as a scorecard, clearly labeled as our opinion, not a customer rating |
If we ever publish real customer reviews, we will show named, checkable feedback, both good and bad, at the same size. Until then, see our HorseFil reviews page for the honest reason there is nothing to show yet.
What is the seals disclaimer?
HorseFil's bottle and listing carry 10 seals: Registered FDA Facility, GMP, Manufactured in USA, 100% Natural Ingredients, Non-GMO, Gluten Free, Dairy Free, Vegetarian, Doctor Formulated and 60-Day Satisfaction Guarantee.
Seals describe a claim; they do not endorse a product. Most of these seals name no certifying body, no certificate number and, for "Doctor Formulated," no doctor. We treat every seal as the seller's own claim unless we can verify it independently, and we say so plainly on each ingredient and each seal.
- "Registered FDA Facility" = a factory listing, not an approval of the product
- "GMP" = a manufacturing-practice claim, no certificate number published
- "Doctor Formulated" = a seal only, no doctor named or credentialed
- "100% Natural Ingredients" = a marketing claim, no verifier named
See the full breakdown of what each seal does and does not mean on our testing and quality page.
What is the lot and CoA disclaimer?
HorseFil's bottle references lot HOR-26/HO-3902 and a Certificate of Analysis reference HOR-3902-26-HO. These are draft references, not lab proof. We have not seen a third-party lab report confirming what is in a HorseFil gummy, and the CoA reference is not a substitute for one.
- Lot and best-before date print on the base of the bottle, when the photo shows it
- To match your bottle to an order, call the order desk at +1 (302) 200-3480 with your order ID
- A lot number does not, by itself, prove ingredient amounts or purity
If the maker publishes a full, checkable lab report, we will link it here and update this note. Until then, treat the lot and CoA as reference numbers, not certified results.
What is the research and citation disclaimer?
This site cites published human research on HorseFil's six named ingredients: L-citrulline, L-carnitine, Panax ginseng, maca root, rhodiola and grape seed extract. Every citation links to the actual study, review or government safety page, so you can read the source yourself.
A study finding about an ingredient at a research dose does not mean HorseFil, at whatever amount is in one gummy, will produce the same result. Amounts per gummy are not published, and several ingredients were studied at gram-level doses that a single gummy is unlikely to hold. See our dosage analysis for the honest comparison.
We do not cherry-pick only positive studies. Where a meta-analysis found no significant effect, such as the citrulline blood-pressure review, we say so on the relevant page. Full source list on our testing page and the References section of the homepage.
Most of the studies we cite are small, run for a few weeks and use a standardized extract at a stated amount. HorseFil does not publish which extract or how much it uses, so treat every research summary on this site as background on the ingredient, not as a test result for this specific gummy.
What is the medication note?
If you take any prescription or over-the-counter medicine, talk to a doctor before starting HorseFil. Several of the six named ingredients have documented interactions.
| Ingredient | Medicine to watch |
|---|---|
| L-citrulline | Blood pressure medicine, nitrates, ED drugs (sildenafil, tadalafil) |
| L-carnitine | Thyroid hormone medicine, the blood thinner warfarin |
| Panax ginseng | Diabetes medicine, blood thinners such as warfarin |
| Grape seed extract | Blood thinners such as warfarin or aspirin |
| Rhodiola | The blood pressure medicine losartan; may cause dizziness |
This is a summary, not a complete interaction list. Bring the full ingredient list to your doctor or pharmacist before you start, especially if you manage blood pressure, blood sugar, thyroid function or blood clotting. Full detail on our side effects page.
HorseFil disclaimers at a glance
| Disclaimer | In one line |
|---|---|
| FDA | Not FDA-approved; no supplement is; seal is a factory listing |
| Medical | Not medical advice; see a doctor for health questions or new fatigue |
| Earnings | We earn a commission on sales; it does not change published facts |
| Reviews | No verified reviews shown; unverified figures are left out |
| Seals | Seals describe a claim; most name no independent verifier |
| Lot & CoA | Draft references, not third-party lab proof |
| Research | Citations link real studies; a study result is not a product promise |
| Medication | Several ingredients can interact with common medicines |
Read the full detail behind any line above on the linked pages, or call +1 (302) 200-3480 with an order question. The website email, contact@horsefeil.com, cannot see orders.
Disclaimer: common questions
Is HorseFil FDA approved?
No. Dietary supplements are not FDA-approved. The FDA-registered facility seal means the factory is listed, not that the product is approved.
Is this site medical advice?
No. This site explains the label and research in plain terms. See a doctor for health questions, especially new or severe tiredness.
Are the reviews on HorseFil's listing real?
We could not verify any star score, review count or order count against real orders, so we do not show any rating, review or quote.
What does a seal like "Doctor Formulated" actually mean?
It is a claim on the label with no doctor named. Seals describe what the seller says, not an independent endorsement.
Is the lot number proof of lab testing?
No. Lot HOR-26/HO-3902 and CoA reference HOR-3902-26-HO are draft references, not a published third-party lab report.
Does this site earn money from my order?
Yes, Horsefeil earns a commission through the order links. It does not change the facts we publish about missing amounts or weak evidence.
Can HorseFil interact with my medicine?
Possibly. L-citrulline, L-carnitine, ginseng, grape seed extract and rhodiola each have documented interactions. Ask your doctor before starting.
Does citing a study mean HorseFil works?
No. A citation shows what research found at a research dose. HorseFil's per-gummy amounts are not published, so the match to that dose is unclear.
Keep reading
What are HorseFil's terms and conditions?
Site use rules, checkout terms and our earnings disclosure.
Read →Is HorseFil safe? Side effects and interactions
The medicines and conditions that call for a doctor's advice first.
Read →What do HorseFil's seals actually mean?
Every seal explained, plus the lot and CoA reference notes.
Read →Order HorseFil from the official U.S. shop
30 gummies per bottle, one a day. Packs run from $158 for 2 bottles to $294 for 6 bottles, with free shipping and a 60-day money-back guarantee. Questions first? Call +1 (302) 200-3480.
