Athletech DL185 Peptide Muscle Accelerant 84 Caps
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Enjoy 60 days of hassle-free returns, with less than 1% of customers asking for their money back.
Top Benefits of 
One ingredient. One mechanism. A dedicated absorption channel your regular aminos can't access.
60% More Every Session
DL185 bypasses the leucine absorption limit that's capping your results. Peer-reviewed human trials: 60% more muscle protein synthesis than the same dose of regular leucine.
Train Harder For Longer
Published trials show 200% more leg press endurance versus regular leucine users. More volume per session means more stimulus delivered, more growth triggered.
Stronger Every Week
Users report consistent strength progression with noticeably reduced muscle soreness - more leucine arriving intact means more gets built, and what gets built recovers faster.
VS Others
How Works
Free-form leucine breaks down in digestion. DL185 doesn't - bonded as a dipeptide, it survives intact, takes a transporter free aminos can't access, and arrives at muscle cells where it counts.
- The Bond
- The Transporter
- The Signal
Bonded to Survive Digestion
Most leucine doesn't make it through
DL185 pairs two leucine molecules in a dipeptide bond. That bond resists the digestive breakdown that destroys free-form leucine - so instead of breaking apart in your gut, it enters the bloodstream structurally intact.
A Route Free-Form Aminos Can't Use
No competition. More gets through.
Intact dipeptides access the PepT1 transporter - a dedicated intestinal channel that free amino acids can't use. DL185 bypasses the congested free-amino absorption slots entirely and is absorbed faster, in higher amounts.
Intact Leucine. Stronger Muscle Signal.
More arriving means more gets built.
When leucine arrives intact and at full concentration, the mTOR response it triggers is stronger. That's the mechanism behind peer-reviewed results - 60% more muscle protein synthesis than the same dose of regular leucine.
You've Been Training Hard. Your Leucine Hasn't Been Working Hard Enough.
Most leucine breaks down before it reaches your muscles. DL185 arrives intact. More gets there.
Same training. Same protein. 60% more muscle protein synthesis.
Frequently Asked Questions
What is DL 185 Dileucine?
DL185 is a pure dileucine peptide - two leucine amino acids bonded together as a single molecule. Unlike free-form leucine, this dipeptide form survives digestion intact and is absorbed via a dedicated intestinal transporter (PepT1) that free amino acids can't access. The result is more leucine arriving at muscle cells, in a more potent form.
What's actually inside the capsule?
One ingredient: L-leucyl-L-leucine monohydrate (dileucine). Each serving is 3 capsules delivering 2000mg of dileucine. The capsule shell is plant-based (HPMC). No fillers, no proprietary blends, no artificial colours or sweeteners.
Is DL 185 suitable for vegans?
Yes. DL185 uses a plant-based HPMC capsule. The dileucine ingredient is synthetically derived, not animal-sourced. Suitable for vegans and vegetarians.
Who makes the DL185 ingredient?
DL185 is a patented ingredient developed by NNB Nutrition - a specialist ingredient company that supplies several premium sports nutrition brands globally. Athletech sources it direct to ensure authenticity and potency.
Why does the peptide form absorb better than regular leucine?
Regular leucine is absorbed via amino acid transporters - a system that gets congested when you eat protein or take amino acids. Dileucine uses a completely separate route: the PepT1 peptide transporter. PepT1 is dedicated to intact dipeptides, so DL185 absorbs without competing against every other amino acid in your meal. More gets through, faster.
What clinical evidence supports DL 185?
Two independent peer-reviewed human trials. Paulussen et al. (2021) in the Journal of Applied Physiology: 159% more muscle protein synthesis vs baseline, 60% more than an equal dose of regular leucine. Hagele et al. (2024) in PLOS ONE: 200% more leg press endurance in resistance-trained athletes. Neither study was funded by the ingredient manufacturer.
How quickly does it start working?
DL185 absorbs rapidly via the PepT1 transporter. Taking it 30 minutes before training gives it time to reach peak plasma levels by your first set. Most users report noticeably improved performance and recovery within the first 1-2 weeks of consistent daily use.
What's the recommended dose?
3 capsules per day (2000mg dileucine). On training days, take 30 minutes before your session. On rest days, take with a protein-containing meal to amplify the muscle-building signal your protein is already triggering. Each tub is 84 capsules - 28 servings.
Can I take DL 185 with creatine or pre-workout?
Yes - and it stacks well. DL185 operates through a completely different mechanism to creatine (ATP resynthesis) and pre-workout (stimulants and blood flow). No absorption conflicts, no timing headaches. Add it to your existing routine without changing anything else.
Do I need to cycle DL 185?
No cycling required. DL185 works through a natural physiological pathway - the same system your body uses to absorb dietary peptides. No receptor downregulation, no dependency. Take it daily, long-term.
What does the 60-Day Guarantee cover?
If you're not satisfied for any reason, email sales@getathletech.com within 60 days of purchase with your order number and reason. We'll send return instructions - please don't send items back before contacting us. Once received and inspected, a full refund is applied to your original payment method within 5-10 business days. No exchanges - if you want a different product, return for refund and place a new order.
How long does shipping take?
Australia metro: 1-3 business days. Australia remote: 4-6 business days. NZ North Island: 1 business day. NZ South Island: 2-3 business days. Rural NZ: allow 1-3 additional days. Orders are processed within 24-48 hours Monday to Friday. You'll receive tracking once your order ships. Free shipping on AU orders over $150 AUD and NZ orders over $100 NZD.
How do I get in touch?
Email us at sales@getathletech.com. We typically respond within 24 hours on business days.
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