Skip to content

Serra Rx80

Original price $14.88 - Original price $28.88
Original price
$14.88
$14.88 - $28.88
Current price $14.88

Inflammation is critical to the body's healing process, but too much can cause a lot of pain. Try this pure and powerful systemic enzyme to help your body manage its inflammatory response.  

  • Contains 80,000 SPUs of activity per serving*
  • Uniquely acid-resistant serrapeptase*
  • Sourced from the world's leading experts in serrapeptase*
  • Promotes a healthy response to injury & surgery*
  • Supports mucus and respiratory functions*
  • Supports healthy scar tissue management*
  • Potent fibrinolytic enzyme* 
Promotes a Healthy Response to Injury*
Supports Mucus and Respiratory Functions*
Supports Healthy Scar Tissue Management*
Promotes a Healthy Inflammatory Response*
Spotlight on an Ingredient: Serrapeptase

Spotlight on an Ingredient: Serrapeptase

Serrapeptase—also known as serratiopeptidase—is an enzyme belonging to the serine protease class.  As a protease, it breaks down proteins into smaller components called amino acids. Serrapeptase was originally discovered in the digestive tract of silkworms in the 1960s.  It is often called the “butterfly enzyme” because its strong fibrinolytic activity enabled the silkworm to dissolve its tough, fibrous cocoon when it was ready to emerge.  This same fibrinolytic activity was identified to support human inflammatory systems, and has been consumed by humans for decades.

muscle injury

Why Take Fibrinolytic Enzymes?

Imagine you scrape your knee – your blood immediately clots and your body makes a scaffolding out of fibrin (a thread-like protein) to hold the clot in place. This acts as a natural bandage as the body heals. Your body uses fibrin to repair internal injuries too.

But your body also has to take down the fibrin scaffolding (a process called fibrinolysis). Your body naturally does this with an enzyme called plasmin, which breaks down the fibrin into parts the body can process. Healthy fibrinolysis is critical for managing pain, scarring and potential blood clots.

Fibrinolytic enzymes are proteases that break down the tough strings of fibrin protein. Supplementing with fibrinolytic enzymes can help your body maintain healthy fibrin metabolism.*

What is Enzyme Activity?

What is Enzyme Activity?

Unlike other supplements, the weight (mg) of an enzyme supplement carries little significance. It is not the weight of the enzyme, but the potency (or activity) of the enzyme that matters. Frequently, there are internationally recognized tests such as those of the Food Chemicals Codex (FCC) or the United States Pharmacopeia (USP).  In the case of serrapeptase, there is no one international standard for measurement.  Nevertheless, the units you may encounter on the market (SPU, IU, and SU) are used almost interchangeably.  This means you should be able to compare one product to the other regardless of their method of testing.

But remember, activity is not everything! There are other properties of the enzyme, including acid resistance, quality, and purity, which every buyer should evaluate closely before choosing a product. Our pure, high-potency serrapeptase is designed to achieve the maximum activity.*

How Our Ingredients Are Uniquely Effective

How Our Ingredients Are Uniquely Effective

Your stomach is naturally acidic to help digest food. But not every supplement can tolerate that acidity. Some enzymes, like serrapeptase and nattokinase, are powerful but delicate. They need a special delivery system to help protect them from stomach acid. Our serrapeptase and nattokinase undergo a cutting-edge process with a special pthalate-free polymer (MAAC). This increases efficacy by allowing more enzyme activity to pass through the stomach and reach the small intestine, where it is most needed.

If you’ve tried another brand without results, remember that working with acid-sensitive ingredients is complex science. Too often, other brands don’t want to do the hard work. When you look closely, these brands do not apply acid protection to their enzymes at all, or blindly apply it to everything. Sometimes they claim higher potencies to imply better efficacy, but completely fail to disclose what happens to all that potency in your stomach acid. Even worse, many brands intentionally confuse customers with cheap workarounds like delayed release capsules or ineffective substitutes for these powerful and delicate ingredients.

As a science-first company, we choose to sell this brand because it delivers the best ingredients in their best form, providing the best results.*

A Safe and Natural Regimen

We believe in science and safety first! From agricultural raw material to manufacturing to finished packaging, we are obsessive about transparency and quality. We're proud of the collection of safe and natural products we've put together.

  • 5 stars: 54 (78%)
  • 4 stars: 5 (7%)
  • 3 stars: 2 (3%)
  • 2 stars: 1 (1%)
  • 1 star: 7 (10%)
E
EOR
Serra Rx80

I've been using this enzyme as part of a regiment for my lungs. They have help me to stop coughing, breath better and overall lung improvement.

M
Melanie J.
Serra RX

We’ve been taking this supplement for years. Supports joint, lung function as well as helping with scar tissue and plaque in arteries.
Originally suggested by my Naturopathic doctor.

C
Carolina P.8.M.
Serra

I’ve been using Serra RX80 for a few weeks now, and I’m really impressed. It has noticeably reduced the inflammation and discomfort I used to feel in my joints. I also feel like my recovery time after workouts has improved. It’s gentle on my stomach and easy to take. Definitely a supplement I’ll keep in my routine!

L
Linda B.
Serra rx

Use for inflammation , seems to help

R
Rhonda W.
Excellacor

This seems to be helping me with fibriods.

J
Jeanne P.
Very effective

I suffered from sinus problems for years and after taking this for a week, I have no issues anymore. I take a couple times per week now to keep my sinuses clear.

C
Carolyn A.D.D.
Don't know yet

Haven't taken it long enough to tell anything yet.

F
Felicia C.
I like these

They were packaged nicely I took them and fel the effects. I get achy from sitting at work for long periods. I take early in the morning on empty stomach and drink plenty water then go about my day. I definitely have made multiple purchases.

B
Boxer
Good oroduct

This product isn’t instant but does help to stop pain issues.

i
izzy
That it help the pain....it works

IT is a great product it works.....

T
Thinking
Working!

I have skin fusions. This is the only thing that seems to be reversing it. I take 3 pills morning on an empty stomach and 3 pills before bed, also on an empty stomach. I'll taper down when it's all cleared up.

I
Inquisitive
May Not Be For Everyone. You MUST Drink Lots of water!

Follow the directions before taking. I researched many valuable things so I had to get some for some of my family members. I got this for their allergy and respiratory issues. Unfortunately at the same time my husband was having a conversation with them about it and they were having constipation issues. My husband had also been experiencing these issues. I, however did see some good things as far as my knees hurting and some cyst issues going away. You must drink a lot of water or not take them. I can’t express this enough.

m
mahkie13
I don't know how, but this stuff works...

Purchased this product to rid myself of nasal congestion, and congestion in general. Found that after a few weeks of taking this product (3 pills a day between meals) that while sleeping, I was actually breathing through my nose rather than my 'mouth' during the night. Now, THAT is very uncommon for me. Another added plus factor, my heart rate average decreased during the night as well. Overall, I am less congested and am breathing better during the day and night. Am going to start to monitor my BP to see if it 'helps' lower that stat as well.
In the future, I'll either try upping the dosage to 4 pills a day or looking for higher dosage pills. This stuff works. And, I do not see any reason why the product will or would cause any 'side effects' with higher doses.
Reminder: follow instructions on the bottle. Give ample time before and/or after meals. This is potent stuff... which means,... It works!!!

A
Alex J.
Works well for gut health.

Does not help me with pain but helped with gut health and will cause gas. Overall not a bad product. Nothing to indicate it will help with any pain relief.

S
Samurninsai
Tightens my muscles and makes my nose runny.

It works. I work 12+ hours a day, carrying heavy stuff and stressing a lot. I feel like my muscles are holding together and I am getting stronger. You may need to stretch a lot before a workout or work, though it'll help feel like you're getting stronger.

A
Anonymous
Take on a empty stomach

Must be taken on an empty stomach otherwise you will be sick. I mean with not food. I take at bedtime a few hours after dinner.

D
DRduck1109
Seeing results!

Works great. Delivers results. Great product.

J
Jean g.
A waste of money.

If you suffer from acid reflux it will upset your stomach. Does not ease pain at all.

T
Tara C.
I can skip allergy medicine now

This has been very helpful in regards to seasonal allergies. I also recommended it to my brother, who says his (almost daily) sinus headaches are happening less frequently and with less severity.

P
PhilzVogg
Excellent serrapeptase supplement

Way, way back in the 90s, I purchased a competitive supplement (Wob***yme) to help my wife with fibroids. I also discovered that it worked for small tumors as well. Since then I’ve found that serrapeptase alone works just as well, if not better, in the right dose. This supplement was the absolute best I had found. I’ve since switched to the more potent version. The manufacturer got it so right. There”s no magnesium stearate AND it’s enteric coated. Why am I taking it now? Well...
I’ve been ignoring a small cyst on my right wrist for years. I also dealt with a fatty tumor on the right side of my head just behind my ear. I didn’t worry about either one because they weren’t painful or limiting my movement. Then I developed a mass/lump in my left groin behind the epididymis. THAT one, I couldn’t ignore. It started as a persistent ache. It was like when I was in my teens and my body had gotten all prepared to get some “action” that never happened except this felt like there was a ‘center’. Then it started to become like a sharp steady pain. So I investigated and that’s when I found the lump.
Fast forward to now... I started taking 4 - 6 caps of this supplement every night (empty stomach) about 6 weeks ago. Now, full disclosure, I started with a different supplement by a different manufacturer initially (about 3 weeks worth) but that one has magnesium stearate so I switched to this one. In the 9-10 weeks I’ve been taking this, the lump is down to about half of its initial size and the pain is down to only occasionally (as opposed to daily) and back to just a dull ache. I now take the “extra strength” which is 130,000 SPU per capsule and I take 4/night (520,000 SPU). I’m going to stay with this protocol until either the lump is gone or the pain is gone. BTW, the lumps on my wrist and head are almost completely gone.
I don’t do snap reviews for supplements because I have to give them time to work. This one WORKS!

A
Amy
NO!

Do you enjoy intense, violent, tear-inducing vomiting? Then this product is for you! I was shocked at how sick this made me. I've used a few other serrapeptase supplements in the past and that never happened to me before. But the first night after using this I had to get up multiple times to chunder so hard it was physically painful. While I would definitely give this product to my worst enemy, I would never again take it myself.

B
Billie R.
not good

Not nearly as effective as the other brand I was taking of the same potency.

R
Rodney L.Y.
It works!

I was dealing with a painful trigger finger that was radiating pain in to my palm of my right hand. It was painful to hold on to my steering wheel. I went to You Tube to see what I could do to get rid of it. When the Motivationaldoc brought up Serrapeptase I though I would give it a try. I went to Amazon and ordered Serr-RX 80,000. After a week I went from taking one in the morning to two. It wasn't long before the pain was gone. My finger still catches time to time, but I do not need to use my other hand to straighten out the finger. I can pop it out. A lot of times you take a supplement and you wonder if it is working or if I am wasting my money. With Serra-Rx I know it works and that's what counts! There are a lot of other possible health benefits that Serrapeptase can give you. I'm going to keep on taking it.

n
naturalmama
Made me sick

After taking this a few days, one day I got nauseated and vomited after. Not associating the two, I took it again a couple days later. Again, threw up and was nauseous for hours. I don't have a 'weak' stomach at all and almost never throw up. I researched and can't find why it makes me feel like this, but looks like I'm not the only one. Be careful!

R
Rapunzle
Very pleased!

Wow I bought it because it said it was good for scars. But I saw it also work for sinuses. I've only used it two days but my sinuses are unbelievably clear.
I have been using one of dr. Christopher's products it was okay not great. And then my doctor recommended coricidin. I have to take a lot of those during the day and they don't last through the night.
So far I'm really enjoying having clear sinuses.
If scars start to disappear that's even more of a plus.
I should check my blood pressure though. If it goes up through the roof I will rewrite. I sure hope not cuz that's just great.

M
Millicent R.
Love it

Love it !!! Works great !! Goes down easy.

A
Anonymous
Inflammation and scar tissue

Helps with lots of stuff. Inflamation, scarring, sinus issues, plantar fasciitis..

K
Kaarina B.
Fast delivery

Were like I expected.

C
Carol R.
Seems good so far...good value

I can't say I notice anything in particular. I'm taking this because I read a lot about it and its benefits. I will finish the bottle and hopefully I'll know more. I like this particular product because of the dosage strength

J
James N.B.J.
Very pleased.

Highly rated, high quality supplement. Especially pleased that capsules are designed to survive stomach acid.

H
Helen
It works

Very good with joint pain

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare