Colossus-HX-Pro Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Colossus-HX-Pro 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
Colossus-HX-Pro is a dietary supplement by Xcel Sports Nutrition with 7 active ingredients. Its ingredients are commonly taken for muscle building (bodybuilding), strength gains, body recomposition.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of Colossus-HX-Pro by Xcel Sports Nutrition
Four independent checks of what is known — a summary of the available information, not a grade of the product itself.
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
The stated purpose hasn't been mapped to our evidence data yet.
Why this rating?
- We haven't mapped this product's purpose to our evidence data yet — it'll be graded on the next content refresh.
Most active ingredients list an amount, but at least one is hidden in a blend or missing.
Why this rating?
- The label discloses an exact amount for 4 of its 7 active ingredients.
- “Colossus-HX-Pro” is listed as a grouped ingredient — the label gives one combined amount (64 mg) without saying how much of each component you get.
No medication interactions are currently documented for the matched ingredients — that isn't a guarantee none exist.
Why this rating?
- None of the 1 matched ingredient has a documented medication interaction on file.
Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.
Why this rating?
- We hold adverse-effect (side-effect) data for 1 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.
HelloPharmacist summaryPartially disclosed formula with no assessable stated purpose. No medication interactions are currently documented, and safety information is well characterized.
Assessment coverage: 2 of 7 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 25, 2013.
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
General information
Key facts about Colossus-HX-Pro, straight from the product label.
| Brand | Xcel Sports Nutrition |
|---|---|
| Barcode (UPC) | 432783433 |
| Net contents | 60 Capsule(s) |
| Market status | Off market |
| Date entered into DSLD | Feb 25, 2013 |
| DSLD ID | 18226 |
| Product type | Non-nutrient/non-botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult Male (18-50 Years) |
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 Colossus-HX-Pro by Xcel Sports Nutrition, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Carbopol | 15 mg | -- |
| 13-ethyl-3-methoxy-gona-2,5(10)diene-17-one | 0 NP | -- |
| Halodrol | 25 mg | -- |
| LMG Max | 20 mg | -- |
| 4-Chloro-17a-Methyl-Androst-1,4-Diene-3-17b-Diol | 0 NP | -- |
| Colossus-HX-Pro | 64 mg | -- |
| Methylsten | 4 mg | -- |
| 2a,17a-dimethyl-17b-hydroxy-5a-androstan-1ene-3-one | 0 NP | -- |
Tap any ingredient to jump to its full detail below.
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.
Suggested/Recommended/Usage/Directions
Suggested Use: We suggest you take one capsule, two times per day. This product may be taken in a 4 week or an 8 week cycle depending on desired results.
We suggest the use of a PCT and liver cleanser after use of this product.
Formula
This intense muscle building stack is intended for use by hardcore athletes who are trying to gain extreme size and strength.
FDA Disclaimer 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.
Precautions
WARNING: NOT FOR USE BY FEMALES OR ANYONE UNDER THE AGE OF 21.
DO NOT USE IF PREGNANT OR NURSING. Consult a physician prior to 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.
Do not exceed serving recommendations. Exceeding serving recommendations 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 immediately if you experience rapid heart beat, dizziness, blurred vision, or other similar symptoms.
KEEP OUT OF REACH OF CHILDREN.
General Statements
REAL ANABOLIC WORLD
ADVANCED ANABOLIC TECHNOLOGY
Time Released
FDA Statement of Identity
DIETARY SUPPLEMENT
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Colossus-HX-Pro by Xcel Sports Nutrition label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Colossus-HX-Pro by Xcel Sports Nutrition
These are the 7 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Servings per container60 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.
13-ethyl-3-methoxy-gona-2,5(10)diene-17-one
4-Chloro-17a-Methyl-Androst-1,4-Diene-3-17b-Diol
Colossus-HX-Pro
- › Carbopol
- › Halodrol
- › LMG Max
- › Methylsten
2a,17a-dimethyl-17b-hydroxy-5a-androstan-1ene-3-one
No knowninteractions
Methylstenbolone is a synthetic, oral anabolic-androgenic steroid that has been sold in some 'prosteroid' or 'designer supplement' products, not a nat...
2a,17a-dimethyl-17b-hydroxy-5a-androstan-1ene-3-one monograph & interactionsColossus-HX-Pro by Xcel Sports Nutrition Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Colossus-HX-Pro. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Colossus-HX-Pro, from the product label.
Xcel Sports Nutrition
See all Xcel Sports Nutrition products- Name
- Xcel SPORTS NUTRITION
- Web Address
- xcelsportsnutrition.com
Colossus-HX-Pro by Xcel Sports Nutrition: Common Questions
Does Colossus-HX-Pro by Xcel Sports Nutrition interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Colossus-HX-Pro is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Colossus-HX-Pro’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Colossus-HX-Pro'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 2 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.
Methylstenbolone 2 references
- Joseph JF, Parr MK. Synthetic androgens as designer supplements. Curr Neuropharmacol. 2015;13(1):89-100. PubMed
- Agbenyefia P, Arnold CA, Kirkpatrick R 3rd. Cholestatic jaundice with the use of methylstenbolone and dymethazine, designer steroids found in super DMZ Rx 2.0 "Nutritional Supplement": A case report. J Investig Med High Impact Case Rep 2014;2(2):232470961 PubMed
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