Interactions on record — worth a quick check against your medications. Based on 1 of 3 ingredients. Check your meds →
Dietary supplement

17-Pro Andro Ingredients & Drug Interactions

by LG Sciences

17-Pro Andro label
See full label image
Liquid Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 23, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking 17-Pro Andro against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

17-Pro Andro is a dietary supplement by LG Sciences with 3 active ingredients. Its ingredients are commonly taken for lowering estrogen levels, post-cycle therapy after steroid or prohormone use, reducing gynecomastia ('gyno').Based on those ingredients, 4 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Androst-3,5-Dien-7,17-Dione. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against 17-Pro Andro by LG Sciences

Ask about any prescription or over-the-counter medication and we check it for interactions with 17-Pro Andro by LG Sciences — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of 17-Pro Andro by LG Sciences

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 3 active ingredients.
  • “Proprietary Blend” is a proprietary blend — the label gives one combined amount (22 mg) without saying how much of each component you get.

17-Pro Andro is a liquid formula with 3 active ingredients, all belonging to a class of compounds designed to influence hormone metabolism. The named ingredient is Arimistane (Androst-3,5-Dien-7,17-Dione), which is believed to work by inhibiting the aromatase enzyme — the one your body uses to convert androgens into estrogen.

The other two actives are proprietary blends we list by their chemical names. The product is rounded out with inactive ingredients like water, glycerol, citric acid, and sweeteners (sucralose, stevia, and acesulfame potassium).

Does it work?

Insufficient evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Insufficient

There isn't enough reliable clinical evidence to rate this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: prohormone action for muscle and performance.
  • We looked for evidence on: Athletic performance, Muscle strength, testosterone support, body composition, lean mass.
  • The closest evidence on file: Arimistane is rated "Insufficient Reliable Evidence To Rate" for Athletic performance (Natural Medicines).
  • Also on file: Arimistane is rated "Insufficient Reliable Evidence To Rate" for Muscle strength.

The evidence for Arimistane's effects isn't established in our data. We hold insufficient reliable evidence to rate it for athletic performance, muscle strength, erectile dysfunction, sexual arousal, or obesity.

If you're considering this product for any of those reasons, that's something worth discussing with your doctor — the science isn't settled on whether it delivers.

The evidence, ingredient by ingredient Arimistane

How safe is it?

Some data gaps
Safety Information · database check
Some gaps

Safety data exists for these ingredients, but with some important gaps.

Why this rating?
  • We hold adverse-effect (side-effect) data for 0 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Here's where we have to be direct: Arimistane is a hormone-altering drug with very little safety data, and regulators caution against aromatase inhibitor supplements. The safety notes on file advise against use in pregnancy — lowering estrogen during pregnancy could cause harm.

There's also no safety data for breastfeeding, so it should be avoided then too. We don't have a list of reported side effects from trials, but that's partly because this category of supplement hasn't been studied as thoroughly as prescription medications.

Side effects, ingredient by ingredient Arimistane

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Arimistane.
  • The most serious interaction on file is rated Moderate.
  • For scale: 4 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before you take 17-Pro Andro, check whether you're on any aromatase inhibitors (anastrozole, letrozole, exemestane, or others) — there's a documented Moderate interaction that could raise your risk of low-estrogen side effects and liver stress. The other two active ingredients in this product haven't been checked against medication databases, so we can't tell you what else might conflict with your prescriptions.

Use the search tool on this page to verify your exact medications.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with insufficient evidence for its stated purpose. Moderate medication interactions have been identified, and some safety-information gaps remain.

This is a hormone-altering supplement that carries real caution flags — especially if you're on hormone-related medications or thinking about pregnancy or breastfeeding. If you take an aromatase inhibitor, do not start this without talking to your oncologist or doctor first.

Everyone else should run their medications through the checker below and have a conversation with their pharmacist before adding this to their routine.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated May 23, 2014.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about 17-Pro Andro, straight from the product label.

Brand LG Sciences
Barcode (UPC) 616641830380
Net contents 120 Serving(s); 6 Oz(s); 180 mL
Market status On market
Date entered into DSLD May 23, 2014
DSLD ID 33484
Product type Non-nutrient/non-botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult Male (18-50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for 17-Pro Andro by LG Sciences, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1.5 mL
Maximum serving Sizes:
1.5 mL
Servings per container
120
UPC/BARCODE
616641830380
IngredientAmount% DV
Proprietary Blend22 mg--
17 beta-[1-ketoethyl]-androstane-3-one,17a-ol0 NP--
17 beta-[1-ketoethyl]-androstane-3b,17a-diol0 NP--
Androst-3,5-Dien-7,17-Dione0 NP--

Other ingredients: Water, Glycerol, HPBCD, Citric Acid, Na Benzoate, Ca EDTA, K Sorbate, N&A Flavor, Sucralose, Ace K, Stevia, Xanthan Gum

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Precautions

Do not exceed recommended serving. Exceeding recommended serving may cause serious adverse health effects. Possible side effects include acne, hair loss, hair growth on the face (in women), aggressiveness, irritability, and increased levels of estrogen. Discontinue use and call a physician or licensed qualified health care professional immediately if you experience rapid heart beat, dizziness, blurred vision, or other similar symptoms.

Made in a facility that may process: dairy, peanuts, tree nuts, wheat, fish, barley and shellfish.

DO NOT USE IF GOVERNED BY ANY BODY THAT PROHIBITS HORMONE USE.

MEN OVER 21 ONLY!

WARNING: NOT FOR USE BY INDIVIDUALS UNDER THE AGE OF 21 YEARS

Consult a physician or licensed qualified health care professional before using this product if you have, or have a family history of, prostate cancer, prostate enlargement, heart disease, low “good” cholesterol (HDL), or if you are using any other dietary supplement, prescription drug, or over-the-counter drug.

KEEP OUT OF REACH OF CHILDREN

FDA Disclaimer Statement

THESE STATEMENTS HAVE NOT BEEN EVALUATED BY THE FDA. NOT INTENDED TO DIAGNOSE, TREAT, CURE OR PREVENT ANY DISEASE.

General Statements

all claims are dependant on proper diet and exercise and are only theories based on preliminary scientific studies.

Report An Event 586-933-5781

LEGAL GEAR

RAPID RELEASE PROHORMONE ACTION

PLATINUM SERIES

IMPORTANT LEGAL INFORMATION By purchasing this product you agree:(1)all disputes, claims, and causes of action arising out of or in connection with this product shall be resolved individually, without resort to any form of class action, by binding arbitration to take place in Detroit, MI pursuant to the rules of the American Arbitration Association; (2) all claims, judgments, and awards shall be limited to the actual out-of-pocket amount paid by you to LG Supplements LLC. to purchase the product, but in no event attorney's fees; and (3) under no circumstances will you be allowed to obtain awards for, and you hereby waive all rights to claim punitive, incidental, or consequential damages, any other damages other than actual out-of-pocket expenses, and all rights to have damages multiplied or otherwise increased. A judgment of any circuit court may be rendered upon the arbitration award made pursuant to this agreement. The construction, validity, interpretation and enforceability of this agreement, or the rights and obligations of users and us in connection with this product, shall be governed by and construed in accordance with the laws of Michigan, without giving effect to any choice of law or conflict of law rules or provisions (whether of MI or any other jurisdiction) that would cause the application of the laws of any jurisdiction other than the MI. If any of these terms are found unlawful, void, or for any reason unenforceable, the provision will be considered severable from the remaining terms, and will not affect the validity and enforceability of the remaining provisions. CA Residents ONLY: Arbitration occurs in Redding, CA and the laws of California apply

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Directions: Shake well. Adapta caps snap down and then screw on. Dispense one dose under the tongue. Hold the contents under your tongue for 60 seconds, then swish the contents around in your mouth and swallow completely. Use 4 doses spread out during the day with at least 30 minutes between doses. Example 1 dose upon waking, 1 dose after getting ready, 1 dose after work and one dose before bed.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

17-Pro Andro by LG Sciences label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

17-Pro Andro label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in 17-Pro Andro by LG Sciences

These are the 3 active ingredients this product is made of. Select any to open its full monograph.

Serving size1.5 mL Dosage formLiquid Servings per container120 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Proprietary Blend

22 mg per serving

Other (inactive) ingredients: Water, Glycerol, HPBCD, Citric Acid, Na Benzoate, Ca EDTA, K Sorbate, N&A Flavor, Sucralose, Ace K, Stevia, Xanthan Gum. These complete the product’s ingredient list but are not active constituents.

Interaction report

17-Pro Andro by LG Sciences Drug Interactions

Want to check YOUR meds against 17-Pro Andro?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
4Drugs
4 Moderate

Ingredients driving the most interactions

Androst-3,5-Dien-7,17-Dione 4

Individual Drug Interactions

The ingredients in 17-Pro Andro interact with 4 drugs. Click any drug to see the details.

1 of the 3 ingredients in 17-Pro Andro interact with drugs. Each result below shows which ingredient is responsible. Androst-3,5-Dien-7,17-Dione

Each ingredient & the kinds of drugs it affects

For each ingredient in 17-Pro Andro with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Androst-3,5-Dien-7,17-Dione1 drug type · 4 drugs

Aromatase Inhibitors

It is believed that Arimistane inhibits the aromatase enzyme, which may interact with other aromatase inhibitors. This interaction could potentially increase the risk of side effects associated with low estrogen levels or from additive side effects, such as an increased risk of liver toxicity. It is recommended to consult with a healthcare provider before combining Arimistane with other aromatase inhibitors to assess the potential risks and benefits.

Likelihood Probable Evidence C
Androst-3,5-Dien-7,17-Dione full monograph & interactions
The maker

Brand information

Manufacturer and brand details for 17-Pro Andro, from the product label.

LG Sciences

See all LG Sciences products
Name
LG Supplements LLC
City
Macomb
State
MI
Pharmacist Counseling Corner

17-Pro Andro by LG Sciences: Common Questions

Does 17-Pro Andro by LG Sciences interact with any medications?
Yes. Based on its ingredients, 17-Pro Andro has a known interaction with 4 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
17-Pro Andro contains 3 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Is this safe to use while I'm pregnant or breastfeeding?
No. The safety data advise against it in pregnancy because lowering estrogen could be harmful, and there's no safety data for breastfeeding, so it should be avoided then too. Talk with your doctor before considering any supplement in these situations.
What does Arimistane actually do?
It's believed to block the aromatase enzyme, which your body normally uses to convert androgens into estrogen. So in theory, it lowers estrogen levels. But the evidence for whether that translates to real benefits — for muscle, performance, or anything else — just isn't there yet.
I'm on a cancer medication called anastrozole. Can I take this?
No — not without checking with your oncologist first. Both this product and your anastrozole work on the same enzyme, and combining them could raise your risk of side effects from very low estrogen and potentially harm your liver.
What are the side effects I should watch for?
We don't have a list of reported side effects from trials on file. Because this is a hormone-altering supplement with little safety data overall, that's something to discuss directly with your pharmacist or doctor before you start.
Does this product have any fillers?
It has inactive ingredients like water, glycerol, citric acid, and sweeteners (sucralose, stevia, and acesulfame potassium), which are standard for a liquid formula. These aren't fillers in the sense of being unnecessary — they're there to make the product shelf-stable and palatable.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

17-Pro Andro label
Go deeper

The Full Monographs Behind 17-Pro Andro’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Arimistane

Interacts with 4 drugs

Arimistane (sometimes sold as Estrovade) is a synthetic aromatase inhibitor marketed as a dietary supplement to lower estrogen and raise testosterone, often during or after steroid or prohor...

Read the full Arimistane monograph →
Sources

Sources & How We Checked

17-Pro Andro's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 1 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Arimistane 1 reference
  1. Joseph JF, Parr MK. Synthetic androgens as designer supplements. Curr Neuropharmacol. 2015;13(1):89-100. PubMed

See these in context on the Arimistane monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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