CLA 1000 Ingredients & Drug Interactions
What is this page for?
First and foremost: checking CLA 1000 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
CLA 1000 is a dietary supplement by GNC Women's Ultra Mega with 1 active ingredient.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 CLA 1000 by GNC Women's Ultra Mega
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
None of the active ingredients could be matched to our evidence database, so intended use can't be graded.
Why this rating?
- None of the active ingredients could be matched to a HelloPharmacist monograph, so intended use can't be graded against our evidence data.
Every active ingredient lists its own amount on the label.
Why this rating?
- The label discloses an exact amount for 1 of its 1 active ingredient.
- No proprietary blends here — you can verify the dose of every single component.
None of the active ingredients could be matched to our interaction database.
Why this rating?
- We couldn't match any ingredient to a HelloPharmacist monograph, so there was nothing to check interactions against.
None of the active ingredients could be matched to our safety data.
Why this rating?
- We couldn't match any ingredient to a HelloPharmacist monograph, so there was no safety data to measure.
HelloPharmacist summaryFully disclosed formula with no assessable stated purpose. Medication interactions could not be assessed, and safety information could not be assessed.
Assessment coverage: 0 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Oct 22, 2016.
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 CLA 1000, straight from the product label.
| Brand | GNC Women's Ultra Mega |
|---|---|
| Net contents | 30 Pack(s) |
| Market status | On market |
| Date entered into DSLD | Oct 22, 2016 |
| DSLD ID | 65945 |
| Product type | Fat/fatty Acid |
| Supplement form | Softgel Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult Female (18 - 50 Years), Gluten Free, Dairy Free |
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 CLA 1000 by GNC Women's Ultra Mega, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calories | 10 Calorie(s) | -- |
| Calories from Fat | 10 Calorie(s) | -- |
| Total Fat | 1 Gram(s) | 2% |
| Conjugated Linoleic Acid | 1000 mg | -- |
Other ingredients: Gelatin, Glycerin
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.
General
Code 329211 BPG
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, take the contents of one pack daily with food.
To ensure a complete nutritional program, take daily with these GNC products: - Ultra Probiotic Complex - Triple Strength Fish Oil - SuperFoods Supreme - Protein
General Statements
Each pack contains:
GNC quality commitment For more than 78 years, GNC has been the leader in the development of superior nutritional supplements. Our products are produced using only fresh, high-quality ingredients and are manufactured under the strictest quality controls. GNC guarantee If you are not 100% completely satisfied, return the unused portion of the product with your receipt to a GNC store within 30 days. Our trained staff will either refund your purchase price or, if you prefer, assist you in finding a replacement product to help you live well.
CLA 1000
Conforms to USP <2091> for weight. Meets USP <2040> disintegration.
Conjugated Linoleic Acid (CLA) CLA is a naturally occurring fatty acid derived from safflower seeds. This clinically studied CLA enhances your diet and is a healthy source of natural energy.
This product is endorsed by the GNC Medical Advisory Board. This team of esteemed physicians utilizes their extensive medical knowledge and experience to aid in the creation of GNC premium products, helping you to achieve optimal health through comprehensive nutritional support so you can live your best life! In a randomized, double-blind placebo controlled study of 112 healthy volunteers, subjects taking the GNC vitamin and mineral blend in this product for six weeks experienced statistically significant improvements in markers of B vitamin and antioxidant status, as well as improvements in SF-36 Vitality and Mental Health scores compared to those taking a placebo.
Precautions
Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Discontinue use two weeks prior to surgery.
Keep out of the reach of children.
Warning: For adult use only. Do not use this product if you are pregnant or lactating. If you are taking medication or have a medical condition, consult a physician before using this product.
Formulation
No Wheat, no Gluten, no Dairy, Yeast free.
Storage
Store in a cool, dry place.
Brand IP Statement(s)
Clarinol CLA is a registered trademark of Stepan Lipid Nutrition.
Vitapak Program
FDA Statement of Identity
Dietary Supplement
Seals/Symbols
Physician endorsed
Formula
GNC Women's Ultra Mega Active Vitapak Program conveniently combines nutrients that support a woman's overall nutritional needs with focused ingredients to promote optimal health, joint cushioning and athletic performance.
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.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
CLA 1000 by GNC Women's Ultra Mega 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 CLA 1000 by GNC Women's Ultra Mega
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Yellow Softgel Capsule(s) Dosage formSoftgel Capsule Amounts shown are per serving.
Conjugated Linoleic Acid
Other (inactive) ingredients: Gelatin, Glycerin. These complete the product’s ingredient list but are not active constituents.
CLA 1000 by GNC Women's Ultra Mega Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in CLA 1000. 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 CLA 1000, from the product label.
GNC Women's Ultra Mega
See all GNC Women's Ultra Mega products- Name
- General Nutrition Corporation
- City
- Pittsburgh
- State
- PA
- ZipCode
- 15222
- Phone Number
- 1-888-462-2548
- Web Address
- gnc.com
CLA 1000 by GNC Women's Ultra Mega: Common Questions
Does CLA 1000 by GNC Women's Ultra Mega 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 CLA 1000 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.
Sources & How We Checked
CLA 1000'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.
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