Walk into any pharmacy and you’ll find an entire aisle of topical pain products — creams, gels, patches, sprays, and roll-ons, each promising relief. With so many options, how do you choose the right one? This guide breaks down everything you need to know to make an informed decision.
Step 1: Identify Your Type of Pain
Different active ingredients work better for different types of pain:
Muscle and Joint Pain (Arthritis, Strains, Soreness)
Best suited for: Menthol-based creams. The cooling sensation provides fast, comfortable relief for muscular and joint pain. Menthol activates cold receptors (TRPM8) to help reduce pain perception through the gate control mechanism. Products like TPR20 are commonly used for this type of minor discomfort.
Nerve Pain (Neuropathy, Post-Shingles)
Options include: Capsaicin or menthol. Capsaicin may help with long-term nerve pain management through substance P depletion, but requires weeks of consistent use. Menthol provides more immediate comfort and may be applied to areas of discomfort as well.
Inflammatory Pain
Consider: Topical NSAIDs (diclofenac) for localized inflammation, or menthol for cooling comfort. Topical NSAIDs require a prescription in some markets.
Step 2: Check the Active Ingredient
The active ingredient is what actually provides pain relief. Common options:
- Menthol (1-16%) — cooling, fast-acting, well-tolerated, non-addictive
- Capsaicin (0.025-0.1%) — warming/burning, slow onset, effective for some chronic conditions
- Methyl salicylate — warming sensation, related to aspirin, can be toxic in large amounts
- Lidocaine (4%) — numbing agent, blocks nerve signals, temporary effect
- Diclofenac — topical NSAID, anti-inflammatory, may require prescription
- Camphor — mild warming/cooling, often combined with menthol
Step 3: Look at Regulatory Status
This is one of the most overlooked factors, and it shouldn’t be. Regulatory status tells you about manufacturing quality, ingredient accuracy, and safety testing.
- FDA registered — manufactured in a facility that meets FDA requirements
- Health Canada NPN/DIN-HM — product has been reviewed for safety, efficacy, and quality
- OTC Drug Facts label — required for legitimate OTC drug products in the US
- No regulatory claims — may be sold as a cosmetic or supplement with less oversight
A product like TPR20, which carries both FDA registration and a Health Canada NPN/DIN-HM, has met regulatory requirements that many competitors haven’t.
Step 4: Read the Inactive Ingredients
The inactive ingredients affect how the product feels, absorbs, and interacts with your skin:
- Natural vs synthetic bases — natural ingredients are generally gentler on skin
- Dyes and fragrances — unnecessary additives that can cause irritation
- Parabens and preservatives — some people prefer to avoid these
- Alcohol — can dry out skin with repeated use
Step 5: Consider the Format
- Cream — most versatile, good for large areas, easy to control amount
- Gel — faster absorption, lighter feel, can be less moisturizing
- Roll-on — convenient for application without using hands, but less control over coverage
- Patch — sustained release, hands-free, but limited to patch size and location
- Spray — good for hard-to-reach areas, harder to control dosage
Step 6: Evaluate Price vs Value
The cheapest option isn’t always the best value, and the most expensive isn’t always worth it. Consider:
- Cost per application (not just per tube)
- Ingredient quality and formulation
- Regulatory credentials
- Actual effectiveness for your specific pain
Red Flags to Watch For
- “Miracle ” claims — no topical cream addresses the underlying causes of arthritis or chronic conditions
- No Drug Facts label — legitimate OTC analgesics must have one
- Proprietary blend with hidden amounts — you should know what you’re putting on your skin
- Only sold through MLM/network marketing — distribution model shouldn’t be the product’s primary feature
- No company information — you should be able to find out who makes the product
Our Recommendation
We’re obviously biased, but TPR20 Pain Relief Cream was designed to meet every criterion in this guide: proven active ingredient (menthol), from an FDA-registered facility, Health Canada NPN/DIN-HM, natural ingredients, non-greasy cream format, and transparent manufacturing by HUMN Pharmaceuticals.
But whatever you choose, use this guide to make an informed decision. Your pain relief should be effective, safe, and trustworthy.
Related reading:
- Menthol vs Capsaicin: Which Is Right for You?
- CBD vs Menthol: An Honest Comparison
- What Does FDA Registration Actually Mean?
Disclaimer: TPR20 is a topical menthol cream for temporary relief of minor aches and pains of muscles and joints. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before starting any new pain management regimen.