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STRONGER THAN THE SHELF

A prescription NSAID that goes straight to the site of pain. Doctor-reviewed · No pills · No GI side effects.

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Certifications: Rx, HIPAA Compliant, LegitScript Certified, FDA

STRONGER THAN THE SHELF

Ketro Bottle

A prescription NSAID that goes straight to the site of pain. No pills · No GI side effects.

Certifications: Rx, HIPAA Compliant, LegitScript Certified, FDA START CONSULTATION

Rated 4.8 by verified customers

Rob Hoffman

Can't believe I spent years on pills when this existed. I was taking ibuprofen every morning just to get down the stairs, and it barely touched my knee. This goes right on the joint and did more in a week.

Rob Hoffman ★★★★★
Knee Pain
Diana Richter

I was taking 800mg of ibuprofen like clockwork and my shoulders still ached by noon. This worked better than any pill I've taken, and my stomach doesn't pay for it.

Diana Richter ★★★★★
Fibromyalgia
Kelsey M.

My jaw was so tight I couldn't chew on the left side. Pills never touched it. I felt this start working within 20 minutes and I actually started crying.

Kelsey M. ★★★★★
TMJ / Jaw Pain
ORIGINALLY FORMULATED FOR THE BOSTON RED SOX
Boston Red Sox

The Origin

ORIGINALLY FORMULATED FOR THE BOSTON RED SOX

The Red Sox training staff needed pain relief their players could rub on mid-game: nothing swallowed, no GI issues, fast enough to work between innings.

So our compounding pharmacy built them one: a ketorolac gel that absorbs in seconds and works right where you put it.

That exact formula is KETRO RX: PAIN GEL. Same active. Same strength. Compounded for you at an FDA-registered US pharmacy.

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Provider review included · Free Shipping

Prescription strength

For pain pills don't reach

Lower back painLower back pain

Targets acute flare-ups, chronic stiffness, sciatic-area pain

Knee & joint arthritisKnee & joint arthritis

Treats osteoarthritis flares, end-of-hike stiffness, post-run joint pain

Wrist & tendonWrist & tendon

Relieves carpal tunnel, tennis elbow, arthritis-stiff hands

Strain & sprainStrain & sprain

Reduces inflammation from pulled muscles, sprains, soft-tissue injury

Neck & shoulderNeck & shoulder

Eases chronic neck pain, frozen-shoulder ache, pinched-nerve flares

TMJ & jaw painTMJ & jaw pain

Calms severe clenching, jaw-joint inflammation, chronic facial pain

The Comparison

How Ketro RX Compares

RX GEL
OTC PILLS
DRUGSTORE TOPICALS
Prescription-strength
Compounded for you
No GI side effects
Targeted to the spot
Reviewed by a licensed provider

Reviewed by a licensed physician

Dr. Alexander J. Acosta, MD, licensed primary care physician Physician-reviewed
Dr. Alexander J. Acosta, MDPrimary Care Physician · Emergency & General Medicine
“Many patients don’t always know there are topical options for localized pain and tension. That’s why I see real value in KETRO: it lets patients apply the cream directly to areas like the neck, shoulders, lower back, knees, or overworked muscles.”

Pain relief doesn't have to be a pill.

This isn't drugstore cream. It's prescription medicine.

Not menthol. Not tiger balm. Not a scented lotion pretending to be medicine.

This is 0.5% prescription Ketorolac, the formula the Boston Red Sox has used for years. Compounded specifically for you, and strong enough to need a doctor's sign-off.

Why does that matter? Menthol distracts you from pain. A prescription NSAID reduces it — at the source. It doesn't mask the pain with a warming sensation. It reduces the inflammation causing it.

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Doctor review included · Free Shipping

What to expect

What should I expect from consistent use of Ketro RX?

Day 1

Absorbs in seconds, works where you put it

Absorbs in seconds, works where you put it

Prescription ketorolac, right at the site of pain. Some customers feel relief within hours.

Week 1

The routine is the treatment

The routine is the treatment

A thin layer, 3–4 times daily. That's it.

Week 3

This is when most customers feel it

This is when most customers feel it

About three weeks of consistent use. The 90-day supply gets you there.

Month 2+

You stop planning around pain

You stop planning around pain

Relief becomes routine, without the pills. Your next jar ships before this one runs out.

Individual results may vary. Not intended as medical advice.

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Doctor Consult Included · Free Shipping

The Offer

Get Ketro RX

RX: PAIN GEL requires a prescription because it's that strong. Doctor review included after checkout.
★★★★★ 4.8 out of 5 — verified reviews
BEST VALUE
ADVANCED PAIN RELIEF
The Complete Relief System
RX: PAIN GEL — 90-day supply RX: PAIN GEL — 90-day supply
CALM: Magnesium Cream $50FREECALM: Magnesium Cream
Free doctor's review included
Free shipping
RX: PAIN GEL targets pain at the source.
CALM: Magnesium Cream releases the tension around it.
$110/mo$3.67/day
Billed $330 USD every 12 weeks.
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Doctor review included · 60 day money back guarantee
Certifications
STANDARD PAIN RELIEF
STANDARD PAIN RELIEF
RX: PAIN GEL only, sent monthly
RX: PAIN GEL — 30-day supply RX: PAIN GEL — 30-day supply
Free doctor's review included
$130/mo$4.33/day
Billed $130 USD every 4 weeks.
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Doctor review included · 60 day money back guarantee
Certifications

WHAT CUSTOMERS ARE SAYING

4.8
Verified customer reviews
Verified

Perfect

I love the smooth, non greasy application process. I can target the areas I need it and it soothed a tense muscle in my neck with just one application. I'll be back for more 10/10
Kelsey M.
CALM: Magnesium Cream
Verified

Saved my shoulder knots

Recommended by my chiropractor for my bad shoulder knots. Life changing!!!
Amy G.
CALM: Magnesium Cream
Verified

This helps

My PT told me about this brand, he said it's stronger and better quality. I like it so far
Michael W.
CALM: Magnesium Cream
Verified

No More Crazy Calf Pain

My calves were cramping up in the middle of the night when I stretched causing a lot of pain. I put the magnesium cream on before going to sleep and bye bye pain!
Beth R.
CALM: Magnesium Cream
Verified

My restless legs are gone

I've been struggling to get to sleep because i have restless legs (my partner calls them cricket legs!) that keep me tossing and turning. I put the magnesium cream on the bottom of my feet before bed and my restless legs are GONE. Overall i'm thrilled i found this product and will be purchasing again!
Sarah H.
CALM: Magnesium Cream
Verified

This changed my life for my restless legs

My restless legs were KILLING ME and my PT told me to get this specific cream. Its honestly helped me so much.
Kelsey R.
CALM: Magnesium Cream
Individual results may vary. Not intended as medical advice.
Knees & joints
TOPICAL PAIN RELIEF

WHO IT'S FOR

Ketro is for the aches and pains that show up daily - and the tension that never fully leaves

  • Post-workout soreness and recovery
  • Neck and shoulder tension from desk work
  • TMJ and jaw pain
  • Chronic tightness and inflammation
  • Restless legs and cramps
  • Anyone who wants to skip the pills
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THE SCIENCE

PRESCRIPTION-STRENGTH MEDICATION, EXACTLY WHERE THE PAIN IS

Pills flood your entire system to reach one spot. Topicals don't. Ketro absorbs through skin and works at the site of pain. Never through your gut, never through your liver, never anywhere it doesn't need to be.

An ibuprofen for a sprained ankle is one thing. The same dose, every day for fifteen years, is something else.

01

The Mechanism

0.5% prescription ketorolac, delivered through the skin straight to the inflamed tissue — reducing pain at the source, not masking it.

Loved by verified customers
“My friend kept telling me to try the magnesium cream for my restless legs. Felt the difference the first night.”
— Kim Horton
“My PT recommended the prescription pain gel for my knee. Can't believe I spent years on pills when this existed.”
— Rob Hoffman
CALM: Magnesium Cream
★★★★★ 4.8 out of 5 (127 reviews)
CALM: Magnesium Cream
Topical magnesium delivered through your skin, not your stomach. Lightweight, fast-absorbing, no residue.
Subscribe & Save Save 30%
$35/mo
Free shipping over $75. Cancel anytime.
Magnesium cream works with daily use. Most customers feel the difference after about three weeks.
Add to Cart
Free $75+
60-Day Guarantee
Cancel Anytime
Certifications
Your order includes
Free shipping on orders over $75
60-day money-back guarantee
Pause or cancel anytime
See full details →
RX: Pain Gel
★★★★★ 4.7 out of 5 (48 reviews)
RX: Pain Gel
0.5% ketorolac gel. Prescription-strength topical NSAID applied directly to the site of pain. No pills. No GI side effects.

This is prescription-strength — it requires a prescription because it's that strong. Provider review included after checkout.

Originally formulated for the Boston Red Sox.
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Free Consultation
Free Shipping $75+
Cancel Before Compounding
Cancel Anytime
Certifications
Your order includes
Free licensed provider consultation
Free shipping on orders over $75
Non-returnable once compounded
Pause or cancel anytime
Compounded specifically for you at an FDA-registered US pharmacy
If your provider determines this isn't right for you, you pay nothing.
See full details →
Common Questions
Do I need a prescription?

Yes, but it's handled for you. When you order, you'll complete a short online health questionnaire. A licensed provider reviews it and issues your prescription. The entire process happens online. No office visit, no separate appointment.

Is the doctor consultation free?

Yes. The provider review is included in your order. Never a separate charge.

What if the provider says no?

If your provider determines this isn't right for you, you pay nothing. Full refund, no questions asked.

How is this different from ibuprofen?

Ibuprofen is an oral NSAID that passes through your entire digestive system. Ketro RX is applied directly to the site of pain. Same class of medication, targeted delivery, no GI side effects.

How is this different from Icy Hot or Tiger Balm?

Icy Hot and Tiger Balm are menthol rubs. They make your skin tingle so you notice the pain less, and when the tingle fades, the pain is right where you left it. Nothing was treated. Ketro RX is a prescription NSAID. It goes after the inflammation itself, right where you apply it.

Is Ketro RX stronger than OTC Voltaren?

Much, much stronger. That's the point. OTC Voltaren is 1% diclofenac, the strength allowed on a drugstore shelf. Ketro RX is ketorolac, an NSAID in the same class that's strong enough to require a prescription. Same idea, different league.

How long does one jar last?

It's a big jar. 100mL of prescription cream, and a small amount goes a long way. With regular use (a thin layer, 3-4 times daily as needed), one jar typically lasts up to 6 months.

What's the subscription and can I cancel?

Subscribe & Save starts at $110/mo on the 90-day plan (our best value) or $130/mo on the monthly plan. Cancel, pause, or adjust frequency anytime. No commitments.

Where is RX compounded?

Compounded per order by Precision Compounding Pharmacy, an FDA-registered, licensed US compounding facility. Every batch is made to order. Your gel is compounded specifically for you. Never mass-produced, never sitting on a shelf.