AOD-9604 for Sale & Where to Buy TB-500: Trusted Sources (2026)

Two peptides, two very different purposes, and yet they keep showing up in the same shopping carts. There's a reason for that.

AOD-9604 has carved out a niche as one of the few peptides that specifically targets fat metabolism without messing with blood sugar, growth hormone levels, or any of the other hormonal levers that make fat-loss compounds risky. TB-500, on the other hand, is the recovery peptide — the one people reach for when a tendon won't heal, a muscle keeps re-tearing, or they're trying to bounce back from something that rest alone isn't fixing.

If you're looking for AOD-9604 for sale or trying to figure out where to buy TB-500, the short answer is Ascension Peptides. They stock both — AOD-9604 at 5mg and TB-500 at 5mg — with the batch-specific third-party COAs and US-based shipping that you should expect from any supplier you're willing to trust with your money. But let's get into the details, because understanding what you're buying matters as much as where you buy it.

What AOD-9604 Does: The Fat Loss Fragment

AOD-9604 is a modified fragment of human growth hormone — specifically, amino acids 177-191 of the HGH molecule, with an added tyrosine residue. That's a mouthful, but what it means practically is straightforward: researchers isolated the specific piece of HGH responsible for fat metabolism and turned it into its own standalone compound.

The beauty of this approach? You get the lipolytic (fat-burning) properties of growth hormone without the diabetogenic effects, the water retention, the joint pain, or the other downsides that come with actual HGH use. AOD-9604 doesn't raise IGF-1 levels, doesn't affect insulin sensitivity, and doesn't promote cell proliferation the way full HGH does.

How does it work? AOD-9604 stimulates lipolysis (the breakdown of stored fat) and inhibits lipogenesis (the creation of new fat). It does this by mimicking the way natural HGH regulates fat metabolism, but without engaging the growth-promoting pathways. Think of it as a precision tool rather than a blunt instrument.

People typically use AOD-9604 for stubborn fat deposits — the areas that seem resistant to diet and exercise alone. Belly fat, love handles, that persistent lower-body fat that just won't budge. It's not a miracle compound (nothing is), but when combined with proper nutrition and training, it gives your body an additional mechanism for mobilizing stored fat.

What TB-500 Does: The Recovery Accelerator

TB-500 is a synthetic version of Thymosin Beta-4, a naturally occurring peptide found in virtually every cell in your body. Its primary role? Tissue repair and regeneration. When you get injured, your body upregulates Thymosin Beta-4 at the injury site. TB-500 provides an exogenous boost of this same signal.

The mechanisms are genuinely impressive. TB-500 promotes angiogenesis (new blood vessel formation), which improves blood flow to damaged tissues. It upregulates actin, a protein critical for cell migration and proliferation — essentially helping your body's repair cells get where they need to go faster. And it has anti-inflammatory properties that reduce swelling and pain at injury sites.

What does this translate to practically? Faster healing of muscle tears and strains. Accelerated tendon and ligament repair — areas notoriously slow to heal because of their poor blood supply. Improved recovery from surgical procedures. Even skin wound healing and hair regrowth have been reported, though those are secondary benefits for most buyers.

Why People Buy AOD-9604 and TB-500 Together

Here's the practical logic: the person trying to lose body fat and the person recovering from an injury are often the same person.

Maybe you tweaked your shoulder and can't train upper body, so fat's creeping back on. Maybe you're an athlete trying to lean out for a competition while nursing a nagging knee issue. Or maybe you're someone who's been sedentary due to an injury and wants to address both the recovery and the weight gain that came with it.

The two peptides don't interact with each other mechanistically — they work through completely different pathways. AOD-9604 targets fat metabolism via the HGH fragment pathway; TB-500 targets tissue repair via actin regulation and angiogenesis. There's no conflict, no competition for receptors, no concern about one reducing the effectiveness of the other.

That independence is actually the point. You're running two parallel protocols that address two separate problems simultaneously. It's not synergy in the pharmacological sense — it's practical efficiency. One order, one supplier, two goals being addressed at the same time.

Where to Buy AOD-9604 and TB-500: Why Ascension Peptides

Finding AOD-9604 for sale from a trustworthy source is harder than it should be. Same goes for TB-500. The market is crowded with suppliers who either underdose their products, skip independent testing, or disappear after a few months once complaints pile up.

Ascension Peptides carries AOD-9604 at 5mg and TB-500 at 5mg. Here's why they're the recommended source:

• Batch-specific third-party COAs — not a generic certificate from 2023, but testing tied to the specific lot you receive
• 99%+ HPLC purity — consistently verified across batches
• US-based operations — orders ship domestically with proper handling
• Real customer support — responsive, knowledgeable, and accessible
• Consistent stock — both products are reliably available, not constantly "out of stock" like some competitors

When you're injecting something subcutaneously, purity isn't a nice-to-have — it's the only thing that matters. A 5mg vial of AOD-9604 that's actually 3.5mg of peptide and 1.5mg of synthesis byproducts isn't just a waste of money; it's a risk you don't need to take.

AOD-9604 vs TB-500: A Side-by-Side Comparison

These two get compared a lot, which is a little odd since they do completely different things. But since people often consider them together, here's how they stack up:

The comparison that actually makes sense is AOD-9604 vs. other fat-loss peptides (like retatrutide or semaglutide) and TB-500 vs. other healing peptides (like BPC-157). But within their respective categories, both are strong choices — AOD-9604 for its clean safety profile, TB-500 for its versatility across tissue types.

AOD-9604 Dosing: What Most People Use

The commonly used protocol for AOD-9604 is straightforward:

Timing matters with AOD-9604. Most people inject first thing in the morning on an empty stomach, at least 30 minutes before eating. The rationale is that insulin can blunt AOD-9604's lipolytic effects, so you want low insulin levels when the peptide is active. Fasted morning injection lines up perfectly with this.

For detailed protocols and what to expect week by week, check our AOD-9604 dosage guide. And if you want to see what kind of results people are getting, our AOD-9604 before and after page has community-documented transformations.

TB-500 Dosing: Loading and Maintenance

TB-500 uses a loading/maintenance approach that's different from most peptides:

The loading phase is important with TB-500. Unlike peptides that work on a dose-by-dose basis, TB-500 needs to build up in your system to reach therapeutic levels. Skipping the loading phase — or trying to use maintenance-level doses from day one — is the most common mistake people make. You'll wait longer for results and might conclude (incorrectly) that TB-500 doesn't work.

For the complete protocol breakdown, see our TB-500 dosage guide.

What to Look for When Buying AOD-9604 or TB-500

Top Pick AOD-9604 5mg HGH fragment for targeted fat loss. 99%+ purity, batch-specific COA, US-based shipping from Ascension Peptides. Exclusive 50% off — limited time, unlock code in sidebar

Buy AOD-9604

Whether you're specifically looking for AOD-9604 for sale or searching for where to buy TB-500, the quality criteria are the same for both compounds:

Purity Verification

Both AOD-9604 and TB-500 should test at 98%+ purity via HPLC. Mass spectrometry (MS) confirmation of molecular weight is equally important — it confirms you're actually getting the correct peptide and not a substituted compound. Ascension provides both on their COAs.

Proper Lyophilization

The powder in the vial should be a clean white cake or powder. If it's yellow, wet, clumped, or looks like it's already partially dissolved, the product may have been exposed to moisture or improper storage conditions. Good lyophilization = stable product that reconstitutes cleanly.

Correct Dosing

A 5mg vial should contain 5mg. This seems obvious, but underdosing is rampant in the peptide market. The only way to verify is through the COA — look for the actual measured content, not just the label claim. Reputable suppliers like Ascension Peptides consistently hit their labeled doses.

Sealed and Proper Packaging

Vials should arrive with intact seals (flip-top caps with aluminum crimps), clear labeling, and lot numbers that match the COA. If the packaging looks like it was assembled in someone's garage — and I've seen this — that tells you everything about the operation behind it.

Red Flags When Shopping for These Peptides

The demand for AOD-9604 and TB-500 has attracted plenty of bad actors. Here's what should make you immediately suspicious:

• Pre-mixed or "ready to inject" products — legitimate peptides are sold lyophilized (freeze-dried). Pre-mixed products have unknown shelf life, unknown reconstitution conditions, and often unknown contents
• Blends at suspiciously low prices — a vial claiming to contain AOD-9604 + TB-500 + three other peptides for $25 is almost certainly underdosed on everything
• No COA or a COA without a batch number — if they can't tell you exactly which batch your vial came from, they're either not testing or reusing old certificates
• Telegram or WhatsApp as the only purchase channel — legitimate businesses have websites, payment processing, and order tracking
• "Pharmaceutical grade" claims without supporting documentation — "pharmaceutical grade" is a specific standard. Without independent testing proving it, the claim is meaningless marketing
• Vendors who disappeared and came back under a new name — this happens more than you'd think. Same product, same warehouse, new website after the reviews got too bad

The Wolverine Stack: AOD-9604 and TB-500's Big Brother

If you're considering both AOD-9604 and TB-500, you should know about the Wolverine Stack from Ascension Peptides. It's a pre-formulated blend that combines BPC-157 and TB-500 in optimized ratios — essentially doubling down on the healing side of things.

The name's a bit dramatic, but the concept is sound: BPC-157 and TB-500 work through complementary mechanisms. BPC-157 promotes angiogenesis and has gut-healing properties; TB-500 upregulates actin for cell migration. Together, they cover more repair pathways than either alone.

For someone whose primary goal is recovery (rather than fat loss), the Wolverine Stack might be a better buy than TB-500 alone. You'd then add AOD-9604 separately if fat loss is also on the agenda. The total cost of the Wolverine Stack is often better than buying BPC-157 and TB-500 as individual vials.

How to Verify Quality After Your Order Arrives

You've done your homework, ordered from a reputable source, and the package is in your hands. Here's how to do a final quality check:

Pricing: What to Expect for AOD-9604 and TB-500

Let's talk numbers, because pricing context helps you spot both overcharging and suspicious underpricing:

For AOD-9604 at 5mg, market rates from reputable US-based suppliers generally fall in the $35-55 range. Anything significantly below $30 should raise questions about purity and actual content. Anything above $65 means you're likely paying a brand premium that isn't justified by product quality.

For TB-500 at 5mg, expect $40-60 from quality suppliers. TB-500 is slightly more expensive to synthesize than some simpler peptides, which is reflected in the price. Again, dramatically cheap options are a red flag.

When you factor in a typical cycle — let's say 8 weeks of AOD-9604 at 250mcg/day plus a 4-week TB-500 loading phase at 2mg twice weekly — you're looking at:

• AOD-9604: approximately 14mg total → 3 vials of 5mg
• TB-500: approximately 16mg for loading → 3-4 vials of 5mg
• Total: roughly 6-7 vials plus bacteriostatic water

Not cheap, but not unreasonable for a two-month dual protocol. And it's considerably less than what you'd pay for the same compounds through a clinic or compounding pharmacy — often 3-5x less.

Running AOD-9604 and TB-500 Together: Practical Tips

If you're planning to use both simultaneously, here are some things most guides won't tell you:

Separate injections, separate sites. Don't mix them in the same syringe. Use different injection sites — for example, abdominal subcutaneous for AOD-9604 (near the fat you're targeting) and a different subcutaneous site for TB-500 (near the injury if it's accessible, or any subQ site if the injury is deep/internal).

Timing doesn't need to overlap. AOD-9604 is typically done fasted in the morning. TB-500 can be injected any time — many people do it in the evening on their scheduled days. There's no benefit to injecting them at the same time, and separating them makes tracking any reactions simpler.

Keep a log. Seriously. Track your doses, injection sites, and any observations daily. When you're running two peptides, you want to know which one is responsible for what you're experiencing — good or bad. A simple spreadsheet or notes app entry works fine.

Don't add a third peptide until you know how these two affect you. The temptation to stack BPC-157 on top (or add a GH secretagogue, or throw in some Semax "because why not") is real. Resist it for at least the first 4 weeks. Establish your baseline response to AOD-9604 and TB-500 individually before adding complexity.

AOD-9604 and TB-500: What Results to Expect

Let me set realistic expectations, because overpromising is how sketchy supplement companies operate and I'd rather not join their ranks:

AOD-9604 results timeline: Most people don't notice significant fat loss until weeks 4-6. The first few weeks, you probably won't see or feel much — the peptide is working at a metabolic level that doesn't produce immediate visible changes. By week 8, with proper diet and training, visible reduction in stubborn fat areas becomes apparent. By week 12, the cumulative effect is typically clear.

TB-500 results timeline: Faster than AOD-9604. Reduced inflammation and pain at injury sites often within 1-2 weeks. Functional improvement (increased range of motion, ability to train through previously limited movements) by weeks 3-4. Structural healing continues through weeks 6-8 and beyond.

Neither of these peptides produces dramatic overnight results. Anyone telling you otherwise is selling something — literally. What they do offer is a measurable edge over diet/exercise alone (AOD-9604) or passive rest alone (TB-500), and that edge compounds over weeks into genuinely significant outcomes.

Frequently Asked Questions

References

• Heffernan, M., et al. (2001). "The effects of human GH and its lipolytic fragment (AOD9604) on lipid metabolism following chronic treatment in obese mice and beta(3)-AR knock-out mice." Endocrinology, 142(12), 5182-5189. PubMed
• Ng, F.M., et al. (2000). "Metabolic studies of a synthetic lipolytic domain (AOD9604) of human growth hormone." Hormone Research, 53(6), 274-278. PubMed
• Goldstein, A.L., et al. (2012). "Thymosin β4: a multi-functional regenerative peptide. Basic properties and clinical applications." Expert Opinion on Biological Therapy, 12(1), 37-51. PubMed
• Sosne, G., et al. (2010). "Thymosin beta 4: a potential novel therapy for neurotrophic keratopathy, dry eye, and ocular surface diseases." Vitamins & Hormones, 83, 197-207. PubMed
• Crockford, D. (2007). "Development of Tβ4 for clinical use." Annals of the New York Academy of Sciences, 1112, 385-395. PubMed
• Smart, N., et al. (2007). "Thymosin beta4 induces adult epicardial progenitor mobilization and neovascularization." Nature, 445(7124), 177-182. PubMed