CrazyBulk SARMs Alternatives are capsule supplements for lifters who want support for bulking, cutting, strength, energy, or recovery without purchasing actual SARMs. CrazyBulk markets Testol 140, Osta 2866, and Ibuta 677 as natural alternatives to Testolone, Ostarine, and Ibutamoren; each current product is shown at $69.99 for one 30-serving bottle as of October 14, 2026, with multi-bottle savings offered at checkout. CrazyBulk’s guarantee page describes a 60-day money-back guarantee, while its listed labels contain vitamins, minerals, plant extracts, and amino acids—not SARMs. That distinction matters: the names borrow drug names, never the drugs’ evidence. Below, you can compare the current formulas, ingredient research, price, return steps, and the practical difference between these capsules and actual SARMs.
Disclosure: Plainly, some links on this page are affiliate links. Buying through them may earn us a commission. There is no extra cost to you.
| What it is | CrazyBulk’s current SARM-named capsule range: Testol 140, Osta 2866, and Ibuta 677. |
| Who sells it | CrazyBulk. Its terms identify Live Wellness Ltd. as the website owner. |
| Price as shown | $69.99 for one bottle as of October 14, 2026; check checkout for multi-bottle savings. |
| Guarantee or returns | 60-day money-back guarantee. Return authorization is required; the seller says product-price refunds exclude shipping and have a 5% handling fee. |
| How to contact the seller | support@crazybulk.com; US: +1 888-708-6394; UK: +44 20 4572 4604. The seller lists an address on its contact page. |
| Product Page | Where to Buy |
What are CrazyBulk SARMs alternatives?
In bodybuilding, bulking means training and eating with the goal of adding body mass, ideally with training progress and recovery supporting lean tissue rather than simply chasing scale weight. It is the phase where you want your gym work to show up in harder sets, fuller muscles, and more productive weeks.
CrazyBulk positions its three current SARM-named products around different parts of that goal. Testol 140 is marketed for strength and energy. Osta 2866 is marketed for cutting and bulking. Ibuta 677 is marketed for muscle, strength, recovery, focus, and mood.
The names can make this category confusing. Actual SARMs are selective androgen receptor modulators. The FDA describes SARMs as chemical substances that mimic effects of testosterone and anabolic steroids. It also says products containing SARMs that are marketed for human bodybuilding are unapproved drugs, not dietary supplements, and are illegally marketed. A “research purposes” or “not for human consumption” label does not change that position when a product is sold directly to consumers for human use.
CrazyBulk’s current labels do not list RAD140, ostarine, LGD-4033, ibutamoren, or another SARM. They list dietary-supplement ingredients instead. So these products are not actual SARMs in capsule form. They are named alternatives with their own ingredient profiles, label amounts, purchase terms, and intended training fit.
If you are comparing the product name with the drug it references, our OSTA 2866 guide breaks down that distinction. If your goal is basic recovery support around minerals and sleep, our ZMA recovery guide explains the familiar zinc, magnesium, and B6 combination. If testosterone support is the real goal, our TestoPrime vs. Alpha Tonic comparison lines up two formulas built for it.
What does CrazyBulk say the current products do?
CrazyBulk says its SARMs alternatives use 100% natural ingredients, are legal in all countries, have zero known side effects, and produce fast results with daily use. Those are CrazyBulk’s own product statements. The useful next step is matching the stated goal with the formula shown on the label.
CrazyBulk markets Testol 140 as a Testolone RAD140 alternative for natural bulk, lean-muscle appearance, energy, metabolism, and testosterone support. It markets Osta 2866 as an Ostarine MK-2866 alternative for muscle size, strength, cutting, and maintaining muscle. It markets Ibuta 677 as an Ibutamoren MK-677 alternative for muscle fullness, vascularity, recovery, focus, mood, and natural HGH support.
The maker also presents the range as a no-needle option. All three current products are capsule formulas. Each bottle contains 120 capsules, and each label serving is four capsules, giving 30 servings per bottle.
That gives you a clear way to compare them. Testol 140 is the broader mineral, CLA, fenugreek, and ashwagandha formula. Osta 2866 is built around minerals and plant extracts. Ibuta 677 is the amino-acid-led formula with zinc and vitamin B5. You do not need to copy a drug cycle, mix every product, or follow an old stack schedule to read those labels. The bottle serving is the only use direction addressed here.
Which CrazyBulk SARMs products are currently available?
Testol 140: the strength and energy option
Testol 140 is CrazyBulk’s current Testolone RAD140-named alternative. CrazyBulk markets it for strength and energy, and says it is designed to increase bulk naturally, support natural testosterone, reveal lean muscle, and help with excess-fat goals. The bottle contains 120 capsules, or 30 servings of four capsules.
| Testol 140 ingredient | Amount per 4-capsule serving | Why it stands out on the label |
|---|---|---|
| Magnesium, as magnesium oxide | 375 mg | A mineral also found in the formula for Osta 2866. |
| Zinc, as zinc citrate | 10 mg | A mineral used across all three current formulas. |
| Vitamin B6, as pyridoxine HCl | 1.4 mg | Part of the formula’s vitamin-and-mineral base. |
| Vitamin D3, as cholecalciferol | 5 mcg | Included alongside zinc and magnesium. |
| Conjugated linoleic acid | 1,200 mg | The largest listed amount in this formula. |
| Fenugreek 4:1 extract | 400 mg, equivalent to 1,600 mg | A plant extract in the strength-and-energy blend. |
| KSM-66 ashwagandha 12:1 extract | 300 mg, equivalent to 3,600 mg | A named ashwagandha extract. |
| SENACTIV, Panax notoginseng root and Rosa roxburghii fruit extracts | 50 mg | A branded botanical blend. |
Testol 140 makes the most sense for the lifter who wants one label that combines minerals, vitamins, CLA, and botanical extracts rather than an amino-acid-first formula. The maker’s strength-and-energy positioning also fits a training block where your focus is productive sessions, progressive overload, and showing up consistently.
Osta 2866: the cutting-and-bulking option
Osta 2866 is CrazyBulk’s current Ostarine MK-2866-named alternative. CrazyBulk markets it for cutting and bulking, including muscle size, strength, lean-muscle appearance, and maintaining muscle during a cut. It also contains 120 capsules and 30 servings of four capsules.
| Osta 2866 ingredient | Amount per 4-capsule serving | Formula role |
|---|---|---|
| Magnesium, as magnesium oxide | 375 mg | Shared mineral base with Testol 140. |
| Zinc, as zinc citrate | 10 mg | Shared mineral base across the line. |
| Salacia reticulata | 600 mg | The largest listed botanical amount. |
| Southern ginseng, Gynostemma pentaphyllum | 550 mg | Plant ingredient in the cutting-and-bulking blend. |
| Fennel 4:1 extract | 400 mg, equivalent to 1,600 mg | Concentrated plant extract. |
| Cinnamon 30:1 extract | 200 mg, equivalent to 6,000 mg | Highly concentrated extract by label equivalence. |
| Reishi mushroom extract, 30% polysaccharides | 200 mg | Named mushroom extract. |
Osta 2866 is the more botanical formula of the three. For a reader who is working toward a leaner look but still wants their gym sessions and muscle work to stay central, that is the clear product positioning. The label is also easy to compare against other mushroom and recovery content, including our Lion’s Mane recovery guide.
Ibuta 677: the muscle-and-recovery option
Ibuta 677 is CrazyBulk’s current Ibutamoren MK-677-named alternative. CrazyBulk markets it for muscle and strength, including natural HGH support, muscle fullness, vascularity, recovery, focus, and mood. The label again shows 120 capsules and 30 four-capsule servings.
| Ibuta 677 ingredient | Amount per 4-capsule serving | Formula role |
|---|---|---|
| Zinc, as zinc citrate | 10 mg | The shared mineral across the current range. |
| Vitamin B5, as calcium pantothenate | 6 mg | The formula’s listed vitamin. |
| L-Arginine HCl | 550 mg | Largest listed amino-acid amount. |
| Glycine | 500 mg | Amino acid. |
| L-Glutamine HCl | 500 mg | Amino acid. |
| L-Lysine HCl | 450 mg | Amino acid. |
| L-Ornithine HCl | 100 mg | Amino acid. |
| L-Tyrosine | 100 mg | Amino acid. |
Ibuta 677 has the most direct recovery-and-amino-acid identity of the current line. It is for the person who sees the MK-677 name in ads but wants a label that is explicit about what is actually in the bottle. Its label does not list ibutamoren/MK-677.
What happened to Ligan, C-Dine, Stena, and the older SARMs stacks?
CrazyBulk’s current SARMs collection lists Testol 140, Osta 2866, and Ibuta 677. Ligan 4033, C-Dine 501516, Stena 9009, and the older stacks are not listed in the current SARMs collection.
CrazyBulk’s prior SARMs Bulking Stack, SARMs Cutting Stack, and Ultimate SARMs Stack are not listed in the current SARMs collection. Choose from the current three labels and confirm what is available at checkout.
What research supports the ingredients?
The strongest direct human research in this page’s sources concerns magnesium, zinc, vitamin D, and CLA. Those studies address individual ingredients. They are not trials of Testol 140, Osta 2866, or Ibuta 677 as finished products.
Magnesium research
A four-week study indexed by PubMed assessed magnesium supplementation and exercise in sedentary adults and tae kwon do athletes. The supplemented groups received 10 mg magnesium per kilogram of body weight, while a third athlete group did not receive magnesium. The researchers reported increased free and total testosterone values after supplementation, with larger increases in people who exercised. Testol 140 and Osta 2866 each list 375 mg magnesium per serving, which is a different dose format from the study.
For a lifter, the practical takeaway is not that one mineral turns a capsule into a hormone drug. It is that magnesium has human research in an exercise setting, and the amount in the product label lets you see exactly what you are considering.
Zinc research
A study of healthy adults indexed by PubMed examined zinc status and serum testosterone. All three current CrazyBulk products list 10 mg zinc per serving.
Vitamin D3 research
A human study in men looked at vitamin D supplementation and testosterone. Testol 140 lists 5 mcg vitamin D3 per serving.
For the reader, the useful point is that this was a human study of vitamin D supplementation and testosterone in men.
CLA research
A study examined CLA and testosterone after resistance exercise. Testol 140 lists 1,200 mg CLA per serving.
It is a direct look at CLA in lifters, run on CLA alone, so judge Testol 140 on its full label.
What about the other named ingredients?
The current labels also name fenugreek, KSM-66 ashwagandha, SENACTIV, Salacia, southern ginseng, fennel, cinnamon, reishi, vitamin B5, L-arginine, glycine, L-glutamine, L-lysine, L-ornithine, and L-tyrosine. This page’s sources do not describe human trials of those ingredients at the exact amounts in these finished formulas. That is a normal distinction in supplement shopping: an ingredient can be named on a label while the finished blend has not been studied as one product.
If you want a straightforward framework for reading that difference, ingredient evidence explains why a study on a compound and a marketing claim for a complete product are not interchangeable.
How do actual SARMs compare with CrazyBulk’s labels?
Actual SARMs are not ordinary dietary supplements. The FDA says actual SARMs marketed for human bodybuilding are unapproved drugs and illegally marketed. It warns that products containing SARMs may cause liver injury and acute liver failure, increased risk of heart attack or stroke, psychosis or hallucinations, sleep disturbances, sexual dysfunction, infertility, pregnancy miscarriage, and testicular shrinkage.
That directly answers several common searches. Can actual SARMs shut down testosterone? The FDA lists sexual dysfunction, infertility, and testicular shrinkage among potential harms of products containing SARMs. Do actual SARMs give you gynecomastia or erectile problems? This page does not add claims beyond the FDA list, but sexual dysfunction is explicitly listed by the agency. The serious point is that actual SARMs should not be treated as a casual “gym supplement” category.
The current CrazyBulk labels do not list actual SARMs. So the FDA’s list is not a claim that Testol 140, Osta 2866, or Ibuta 677 produces those same effects. It is the reason the difference between a SARM-named dietary supplement and an actual SARM must be clear before you buy anything.
For broader legal steroid-alternative context, our Trenorol comparison gives another example of a drug name versus a supplement label.
Can SARMs fail a drug test?
Actual SARMs are a major issue for tested athletes. The WADA and NCAA links are relevant resources for tested athletes. Cleveland Clinic says SARMs are on the WADA Prohibited List and banned by the NCAA.
CrazyBulk’s Ibuta 677 label does not list MK-677, so its name does not mean it contains MK-677 or has MK-677’s drug effects.
If your sport includes testing, use your league or governing body’s current rules before taking any supplement. A product name alone is not a reliable way to assess a banned-substance question. The label, the governing body’s rules, and your competition status are what matter.
Could CrazyBulk’s current products cause side effects?
CrazyBulk says its line has zero known side effects. Its contact page also says its products are not for anyone 18 or younger and advises seeking medical advice before beginning a supplement regimen. The current formulas contain multiple ingredients, so if medication, a health concern, pregnancy, or sport testing is part of your decision, bring the label to a clinician, pharmacist, or governing body before acting.
Keep the categories separate. Do not use the safety profile of a drug sold as a SARM as proof that a different dietary-supplement formula is safe or unsafe. Conversely, do not treat a SARM-named supplement label as a reason to ignore the FDA’s warning about actual SARMs sold for bodybuilding.
Price, shipping, and total commitment
Prices as of October 14, 2026; check the checkout for today’s price. CrazyBulk presents each current SARMs-named product as a one-month supply with 30 servings.
| Package | Price shown | What you receive |
|---|---|---|
| One bottle | $69.99 | One 30-serving bottle of the selected current product. |
| Shipping | Free over $100 | CrazyBulk says this applies to eligible orders and lists country exclusions on its shipping page. |
CrazyBulk says orders over $100 receive free shipping. Checkout is the right place to confirm your delivery location, exact shipping total, taxes or import charges, and payment selection.
That is why the displayed package price is a useful guide, but not a promise of the amount shown when you reach checkout. If you are planning a first month, start by checking the single-bottle total. If you already know you want more than one, compare the multi-bottle total with the return terms before you commit.
How do refunds, returns, and cancellation work?
CrazyBulk says it offers a 60-day money-back guarantee. To use it, the seller says to email support@crazybulk.com for a return authorization. It says it will provide return instructions within two business days.
Under the stated guarantee, CrazyBulk says used products and unopened products in their original container must be returned within 60 days of receiving the order. It says the refund is 100% of the product price, excluding shipping charges, minus a 5% handling fee. The seller recommends a recorded or trackable return service.
For EU consumers, CrazyBulk says there is a 14-day right of withdrawal. The two policies serve different situations, so save the page and your order confirmation before placing the order.
CrazyBulk also sells an optional Ship Safe service at checkout. CrazyBulk says the Ship Safe fee can be cancelled and refunded before an order ships or before a return is made. After the order has shipped or a return has been made, the seller says that fee is not refundable.
The smallest safe next step is simple: keep your order confirmation, take a screenshot of the guarantee terms you used, and contact support for return authorization before mailing anything back.
Is CrazyBulk legit or a scam?
When you search “legit or scam,” you usually want to know whether there is a clear seller, a way to reach support, a stated purchase process, and a usable return route. CrazyBulk identifies Live Wellness Ltd. in its terms, provides a support email, contact form, US and UK phone numbers, and a stated refund path. It says major credit cards are accepted.
Using a credit card gives you a transaction record and a route to ask your card issuer about its own purchase-protection process if a merchant issue arises. That does not replace reading the merchant’s terms, but it is a practical buyer protection.
For general regulatory information, see the FDA. The seller also says it has more than 299,434 purchases, more than 509,389 bottles sold, and more than 30,563,340 pills taken. Those are CrazyBulk’s statements. Use the label, checkout total, and return procedure as the parts of the purchase you can personally confirm.
What do CrazyBulk customers and athletes say?
CrazyBulk displays a 4.53 out of 5 rating based on 45 reviews for Testol 140, 4.53 based on 30 reviews for Osta 2866, and 4.54 based on 37 reviews for Ibuta 677. The displayed comments discuss energy, better workouts, strength, size, and recovery.
CrazyBulk’s About page also presents comments from Chris Tripp and Randy Smith. The seller describes Tripp as a competitive bodybuilder and personal trainer, and Smith as a longtime trainer and bodybuilder. Their statements support CrazyBulk’s natural-supplement framing. They are endorsements displayed by CrazyBulk, not a promise that you will get the same result.
That is the useful way to read testimonials. They can show why people were interested in a product—more energy for training, a stronger-feeling session, or a recovery-focused routine—but the label and your own goal should drive the purchase decision.
How does this compare with usual muscle-building options?
Doing nothing leaves your current food, training, and recovery routine unchanged. A capsule can make one part of a routine easier to remember, but it does not replace progressive training, sufficient food, sleep, and consistency.
CrazyBulk’s current line gives you three clear label directions. Testol 140 is the mineral-and-botanical option for strength and energy. Osta 2866 is the plant-extract option for a cutting-and-bulking phase. Ibuta 677 is the amino-acid-led option for muscle and recovery goals.
Creatine is another familiar option for lifters. Our creatine safety guide covers common questions about creatine, kidneys, dehydration, and hair loss. For connective-tissue and appearance-focused comparisons, see our collagen comparison.
Actual SARMs are not a like-for-like alternative in this comparison. The FDA classifies bodybuilding products containing SARMs as unapproved drugs, not dietary supplements. For the lifter who was about to buy a SARM based on a drug name and an ad, CrazyBulk’s current labels describe dietary supplements: capsule formulas built from the listed vitamins, minerals, plant extracts, and amino acids rather than an actual SARM.
Who are these products for?
CrazyBulk markets its current range to adults pursuing bodybuilding, strength, cutting, bulking, and recovery goals. Its contact page says the products should not be used by anyone 18 or younger. It also advises seeking medical advice before starting a supplement regimen.
That gives you a clear decision path. If you are an adult lifter with a defined phase and no sport-testing issue, compare the three labels with that phase. If medication, a health concern, or a competition rule is part of the picture, use the label as the document to bring to a clinician, pharmacist, or governing body.
Before you order
- Confirm which current label fits your training phase: Testol 140, Osta 2866, or Ibuta 677.
- Read the four-capsule serving panel and compare it with ingredients you already use.
- Confirm the current checkout price, delivery eligibility, tax or duty treatment, and any recurring-purchase selection.
- Save your order confirmation and the guarantee terms before you complete the purchase.
- Use support@crazybulk.com for a return authorization if you need one.
- If sport testing matters, check your governing body’s current prohibited list before taking any supplement.
- Remember that actual SARMs are not the same as these formulas and carry the FDA’s listed serious risks.
Quick answers to common CrazyBulk SARMs questions
Do CrazyBulk SARMs contain SARMs?
The current labels for Testol 140, Osta 2866, and Ibuta 677 list vitamins, minerals, plant extracts, and amino acids. They do not list a SARM.
What is Testolone?
Testolone is another name for RAD140. Cleveland Clinic says SARMs are on the WADA Prohibited List. Testol 140 is CrazyBulk’s supplement alternative, and its label does not list RAD140.
Is MK-677 a steroid or a SARM?
CrazyBulk’s Ibuta 677 label does not list MK-677.
Does MK-677 increase testosterone, burn fat, or cause erectile dysfunction?
Those are questions about the drug ibutamoren/MK-677, not about Ibuta 677’s listed amino-acid formula. The current Ibuta 677 label does not list MK-677, so its product name does not establish MK-677 drug effects.
Can actual SARMs shut down testosterone or fail a drug test?
The FDA lists sexual dysfunction, infertility, and testicular shrinkage among potential harms of products containing SARMs. Cleveland Clinic says SARMs are on the WADA Prohibited List and banned by the NCAA.
What is the strongest legal supplement for building muscle?
The best fit depends on your goal and the formula you can identify. CrazyBulk’s current range lets you choose between a strength-and-energy formula, a cutting-and-bulking botanical formula, and an amino-acid-led muscle-and-recovery formula. Match the label to the training phase you are already prepared to follow.
What should you do next?
Choose the current label that fits your training phase, confirm today’s price and return terms, and use the Product Page when you are ready to order.
By the Gym Floor Guide Editorial Team












