3 Best Science Bio Alternatives (SARM, Peptides, + Others)

Best Science Bio Alternative

If you’ve been around the SARM(Selective Androgen Receptor Modulator) scene for any time, you will have without doubt heard of the company Science Bio and their research grade SARMs.

The process of buying SARMs has always been a tricky business, throw other products like original Nootropics or proven peptides in the mix and it becomes real sticky.

Update: Science Bio was everything the Gymbro could’ve wanted and more. And they were such an enormous success, so we had to find the alternatives when they announced that they’re closing

But guess what?

THEY’RE BACK BABY! read our full breakdown on the relaunch.

Warning: The content on Muscleandbrawn.com and the information included in this article is intended for entertainment and informational purposes only. It is not intended nor implied to be a substitute for professional medical advice. Prior to buying anything, check that it is compliant where you live with your current government laws. We frequently mention research chemicals that are not made for human consumption. Therefore, before purchasing any product for personal use, consult with your doctor or healthcare provider first.

Who are the Best Science Bio Alternatives?

#1 Best Alternative

Sports Technology Labs – SARMs and Peptides

Sports Technology Labs just released their new range of Peptides that are focused solely on bringing high-quality products to your life.

STL is famous for their SARMs, however, looking at the testing and development processes of their Peptides, it’s safe to say the quality of the Peptides is spot on.

They might not have as many options as some of the other players, but this is brand new! Give them time.

Sports Technology Labs Overview

💊 🧪 Forms: Liquid, Powder SARMs + Peptides
📄 Lab Verified (COA): Yes
📬 Shipping Policy: Free shipping in US with $99+ or $299+ internationally, arrives within 3-5 days in US
💵 Payment Methods: Credit cards, Crypto
Guarantees: Free exchange for damaged product
🔖 Promo Codes: 15% off with Brawn15
🏷 Price (RAD140 10mg equivalent): $64.99
⭐️ Rating: 4.6
➡️ Go to Full review

  • Provides up to date COA’s
  • Various payment methods, including Bitcoin
#2 Best Alternative

AMINO ASYLUM – Everything (But bad testing)

A big fish in the Research Chemicals world, these guys mean business. Quite young in the scene, but definitely coming in packing some heat. They stock SARMs, Peptides, Prohormones, Aminos, Research Chemicals & Oils, and even Gym Wear.

You’ll find a lot of praise for them in reviews, not only on their site, but on Reddit as well. Their offer various payment methods such as Credit Card, Venmo, CashApp, Zelle, and Crypto as well. Delivery time isn’t stipulated on their site, but Reddit informs us it takes 2 – 3 days.

Amino Asylum Overview

💊 🧪 Product Types: Peptides, Nootropics, PEDs, Aminos, Prohormones, etc!
📄 Lab Verified (COA): No
📬 Shipping Policy: $10 US Shipping
💵 Payment Methods: Credit cards (4% fee), Zelle, CashApp, Venmo
Guarantees: Shipping insurance for $2.50
🔖 Promo Codes: 20% off with Brawn20
🏷 Price (RAD140 20mg equivalent): $39.99
⭐️ Rating: 4.2
➡️ Go to Full review

  • Provides more than just SARMs
  • Offers value for money products at a very cost effective price
  • Their partners also offer high quality gym based supplements
  • Their site could use some help
  • Some have complained over long payment – and shipping periods
  • Low quality control
#3 Best Alternative

Chemyo – SARMs Only

If you’re on the lookout for some high quality, top SARMs, then CHEMYO could be the place for you to build your home. Not only do they provide a host of the purest SARMs, they have some other Research Chemicals as well. These are bound to help you increase lean muscle mass, and with their quality control being excellent (Providing lab reports) you can expect the highest purity tested SARMs, similar to that of Science Bio products. Their Ostarine MK 2866 is quite popular, in fact it is arguably one of their best SARMs.

Chemyo Brand Overview

💊 🧪 Form: Liquid and Powder SARMs
📄 Lab Verified (COA): Yes
📬 Shipping Policy: Same day shipping mostly, Free shipping for US orders above $100 or international over $275
💵 Payment Methods: Credit cards, Paypal, Crypto
Guarantees: Refund for damaged products
📦 Other Products: Nootropics
🔖 Promo Codes: 10% off with code Muscleandbrawn10
🏷 Price (RAD140 10mg equivalent): $79.99
⭐️ Rating: 4.8
➡️ Go to Full review

  • Extremely Cost Effective
  • Various payment methods including Crypto and Credit Cards
  • 3rd Party Quality Control
  • Free shipping internationally with $275+ order
  • Other companies could have faster delivery times
  • Very strict return policy

Who is Science Bio?

Science Bio is actually one of the leading SARMs companies, providing products that are going to help you lose fat, build muscle, or even just avoid muscle wasting when dieting. Popular SARMs are easy to come by, but such products are often under dosed or not produced with Third Party Testing. Science Bio is not this.

Research compounds are easily faked, but based on the Third Party Testing Science Bio didn’t do this at all. With sustainable operations and quality SARMs they are a favourite for those using Clinical Research and Longevity Science to enhance their lives and training.

Why did Science Bio close?

Simply, safety. The process to buy SARMs has always been a bit shade at best, and while Science Bio sells high quality products, they believe they need to quality control and stop the manufacturing and sales of such products for safety reasons. Here is the post they put on Reddit:

“Thank you all so much for your support, it means the world to us. Unfortunately, we believe it is only a matter of time before further regulatory action on metabolics and synthetics is enacted, and we believe that the best business decision is to be proactive and stay ahead of the curve. And since we need to stop the manufacture and sale of metabolics and synthetics, it will not be viable for us to keep the natural line up either, so we made the business decision to liquidate everything.

We are still accepting orders for the next few weeks, so you still have a chance to stock up, all at a steep discount for the coming Christmas and New Year holiday. So please stay tuned for the promo codes in your mailbox!”

Is Science Bio Legit?

100%. They drive innovative research, and have been producing the highest quality SARMs for quite a while. Their reviews match this chain of thought as most of them are glowing reports. They have amazing reports on their international orders, with their international shipping being one of the best in the business.

Let’s take a look at some reviews:
Reddit Username JudgmentalOwl said

“Been a great source for me. Always have deals going on, great CS, and fast shipping. There’s a bit of a barrier for payment your first order but once that’s cleared it’s super simple and easy. Currently 4 weeks into an osta and cardarine cycle and have been very impressed with my recomp, endurance, and strength gains so far.”

Reddit Username UltraDankFarts said

“Science bio is a Top 3 website for that stuff. I’ve ordered from there several times and have always gotten top quality products from them.”

As you can see, most people have exceptional results with their products.

What are Selective Androgen Receptor Modulators?

SARMs are chemicals that were engineered to replace Steroids in the medical practice. Steroids are administered to patients suffering from muscle wasting diseases, and while Anabolic Steroids are great at building muscle, the side effects are severe. Thus, SARMs were developed.

Best Science Bio Alternative

SARMs will bind to Androgen Receptors (just like Steroids do) to transcribe onto your DNA a biological change. This metabolic and longevity science has the goal of increasing muscle mass, decreasing fat mass, or even increasing bone density.

Where Steroids bind to ALL the Androgen Receptors in the body, SARMs only bind to a Select few, hence the name. By not binding to all the receptors in the body, you can expect a lot less side effects compared to Steroids.

Gym goers then started to buy SARMs online in the search of gains and increased physical function, such as the very common Ostarine MK 2866.

Are SARMs safe for Human Consumption?

This is a delicate question to ask. Ask most people who’ve actually taken SARMs, and the answer according to them is a resounding yes. Ask a doctor or medical professional, and the answer is no. SARMs are still classified as Research Compounds, meaning they cannot be sold for human consumption due to the verdict still being out on these products.

Because of this situation with Research Compounds, you are not allowed to buy SARMs unless they are listed as “Research Chemicals”

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SARM Side Effects

While SARMs are referred to as “innovative research”, they still have side effects unfortunately. Depending on which SARM you use, and depending heavily on dosage and timing, you can expect some of the following side effects:

  • Cholesterol Levels Increase
  • High Blood Pressure
  • Acne
  • Testosterone Shutdown
  • Messing with Endogenous Hormones

Some of these could be minimised just by using quality products, so make sure you purchase from a reputable SARMs Supplier.

SARMs vs Steroids

Often SARMs are marketed as “smart drugs” compared to Steroids because Steroids are so terrible for you. They are, don’t get me wrong. However, in order to know this, medical professionals had to publish in depth guides on Steroids for medical use, including the side effects. So while Steroids have been tested on people, SARMs have not. Steroids are stronger, and you know exactly how it’s going to bite you in the butt. SARMs… not so much.

SARMs vs Peptides

This is where things get a bit different from one another. SARMs act completely different to Peptides as they are completely different compounds. Peptides are almost always sold in powder form, whereas SARMs are sold in other forms as well. While SARMs are compounds that bind to Androgen Receptors to transcribe a biological change, Peptides (mostly) aim to increase Growth Hormone production in the body. This will allow for increased muscle gain, fat loss and better recovery.

Are SARMs Legal?

With most metabolic and longevity science products, the devil is in the detail. For a company to sell SARMs, they cannot market it for humans, and it needs to be labeled as “Research Chemicals”. SARMs are banned in Sports however.

What are the Best SARMs?

What a question. It really depends on what your goals are and how many of the sides you can handle. For cutting, combining a diet and adequate training program with Andarine S4 or Cardarine is great.

These both can increase metabolism while increasing Nitrogen Efficiency allowing you less muscle wasting. For gaining muscle, Testolone Rad140, YK-11 and Ligandrol are perfect when combined with enough food. Keep in mind you will need to do research on these individually before taking any of them.

Best SARMs for Cutting?

As mentioned before, the Best SARMs for cutting are going to be Andarine S4 and Cardarine. These both have massive capabilities to increase fat metabolism while also increasing the ability to retain lean muscle mass.

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Daniel Louwrens BSc PT

Daniel Louwrens BSc PT | Writer

Daniel Louwrens is a well-rounded fitness professional with over 10 years of experience in bodybuilding and fitness. He holds a BSc in Chemistry from the University of Western Cape and is a certified International Personal Trainer and Nutritionist. He is also a skilled bodybuilder and head coach for Muscle and Brawn. With his knowledge and expertise, he provides personalized training, nutrition, and recovery guidance to help clients reach their fitness goals.

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1 year ago

Greetings, After ProvenPeptides going under, then science.bio sarms, then rats army, I went to chemyo. Although remaining a sarms vendor (for now), chemyo does not sell LGD due to legal matters. I recently attempted and canceled brutal force (ridiculous shipping practice). Then purchased at huge nutrition. Not impressed, felt like crap. Any suggestion where to obtain LIQUID SARMs(including LGD) with shipping options(before they all receive “Cease and desist” notices?)

Muscle and Brawn Team
Reply to  bret

Bret we’re big fans of Pure Rawz as well, check them out!

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