SAME-DAY DELIVERY AVAILABLE
CLICK & COLLECT AVAILABLE
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AUSTRALASIA'S #1 PERFORMANCE FUEL
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SATISFACTION GUARANTEED
SAME-DAY DELIVERY AVAILABLE
CLICK & COLLECT AVAILABLE
FREE SHIPPING ON ORDERS OVER $99
AUSTRALASIA'S #1 PERFORMANCE FUEL
GMP CERTIFIED MANUFACTURING
SATISFACTION GUARANTEED
SAME-DAY DELIVERY AVAILABLE
CLICK & COLLECT AVAILABLE
FREE SHIPPING ON ORDERS OVER $99
AUSTRALASIA'S #1 PERFORMANCE FUEL
GMP CERTIFIED MANUFACTURING
SATISFACTION GUARANTEED

Ultra Labs PeptiStrong and DL185 Stack

(2 Reviews)

Original price was: $219.95.Current price is: $199.95.

Taxes included. Shipping calculated at checkout.

Ultra Labs PeptiStrong and DL185 Stack combines two advanced muscle-building ingredients. PeptiStrong® and DL185® are designed to support muscle protein synthesis, recovery, strength, and overall training performance.

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Ultra Labs DL185

Ultra Labs DL185 features a state-of-the-art research-grade ingredient known as DL185, a patented Dileucine molecule clinically studied for its ability to promote greater activation of muscle protein synthesis (MPS), improve strength, and support overall training performance.

Ultra Labs PeptiStrong

Ultra Labs PeptiStrong is a next generation cell signaling product. It has been clinically shown to increase muscle synthesis via the MTOR and Phospho-S6 pathways.

Additional Information
Ultra Labs PeptiStrong and DL185 Stack combines two advanced muscle-building ingredients. PeptiStrong® and DL185® are designed to support muscle protein synthesis, recovery, strength, and overall training performance.

PeptiStrong is a next-generation bioactive ingredient clinically shown to support muscle synthesis through activation of the mTOR and Phospho-S6 pathways. It may also help reduce muscle breakdown by influencing markers such as Atrogin and MURF1, while supporting mitochondrial function and strength recovery following intense training.

DL185 is a patented Dileucine molecule clinically studied for its ability to enhance muscle protein synthesis. It does this by supporting anabolic signalling and recovery. DL185® complements PeptiStrong® to create a comprehensive muscle-building and recovery stack.

For optimal use, consume 4 capsules of PeptiStrong® immediately after training to maximise recovery and muscle protein synthesis. On non-training days, take 4 capsules in the morning. DL185® should be taken at a dosage of 4 capsules daily, immediately after training on workout days. On rest days take 4 capsules in the morning.

Ultra Labs PeptiStrong and DL185 Stack can be used long term as part of an ongoing muscle-building strategy. However, if preferred, they can also be cycled for 12 weeks followed by a 2–4 week break before resuming use.

PeptiStrong® and DL185® are designed to support muscle protein synthesis, recovery, strength, and overall performance. They may be used long term as part of a muscle-building routine or cycled for 12 weeks followed by a 2–4 week break. For optimal results, combine use with consistent resistance training, adequate protein intake, and a structured nutrition plan.

PeptiStrong® daily serving (4 capsules) provides approximately 2,000mg of PeptiStrong® Bioactive compound derived from Vicia hydrolysate compound. DL185® daily serving (4 capsules) contains a clinically dosed Dileucine molecule.

PeptiStrong® daily serving (4 capsules) provides approximately 2,000mg of PeptiStrong® Bioactive derived from Vicia hydrolysate compound. DL185® daily serving (4 capsules) contains a clinically dosed Dileucine compound.

  • How should I stack DL185 and PeptiStrong?
    For optimal use, consume 4 capsules of PeptiStrong® immediately after training to maximise recovery and muscle protein synthesis. On non-training days, take 4 capsules in the morning. DL185® should be taken at a dosage of 4 capsules daily, either 30 minutes before training or immediately after training on workout days, and in the morning on rest days.
  • How long can you take DL185 and PeptiStrong for?
    Both PeptiStrong® and DL185® can be used long term as part of an ongoing muscle-building strategy. However, if preferred, they can also be cycled for 12 weeks followed by a 2–4 week break before resuming use.

Customer Reviews

Scott
Rating: 5/5
DOMS
Taken at the recommended dose etc dramatically reduces DOMS and recovery.
Wed Jul 15 2026 12:49:51 GMT+0000 (Coordinated Universal Time)
Jade
Rating: 5/5
Always easy to deal with
Always follow instructions, and never ran as soon as they press our doorbell (like aus post)
Sun Jul 05 2026 22:28:01 GMT+0000 (Coordinated Universal Time)

Additional Information

Ultra Labs PeptiStrong and DL185 Stack combines two advanced muscle-building ingredients. PeptiStrong® and DL185® are designed to support muscle protein synthesis, recovery, strength, and overall training performance.

PeptiStrong is a next-generation bioactive ingredient clinically shown to support muscle synthesis through activation of the mTOR and Phospho-S6 pathways. It may also help reduce muscle breakdown by influencing markers such as Atrogin and MURF1, while supporting mitochondrial function and strength recovery following intense training.

DL185 is a patented Dileucine molecule clinically studied for its ability to enhance muscle protein synthesis. It does this by supporting anabolic signalling and recovery. DL185® complements PeptiStrong® to create a comprehensive muscle-building and recovery stack.

For optimal use, consume 4 capsules of PeptiStrong® immediately after training to maximise recovery and muscle protein synthesis. On non-training days, take 4 capsules in the morning. DL185® should be taken at a dosage of 4 capsules daily, immediately after training on workout days. On rest days take 4 capsules in the morning.

Ultra Labs PeptiStrong and DL185 Stack can be used long term as part of an ongoing muscle-building strategy. However, if preferred, they can also be cycled for 12 weeks followed by a 2–4 week break before resuming use.

How To Use

PeptiStrong® and DL185® are designed to support muscle protein synthesis, recovery, strength, and overall performance. They may be used long term as part of a muscle-building routine or cycled for 12 weeks followed by a 2–4 week break. For optimal results, combine use with consistent resistance training, adequate protein intake, and a structured nutrition plan.

Nutritional Information

PeptiStrong® daily serving (4 capsules) provides approximately 2,000mg of PeptiStrong® Bioactive compound derived from Vicia hydrolysate compound. DL185® daily serving (4 capsules) contains a clinically dosed Dileucine molecule.

Ingredients

PeptiStrong® daily serving (4 capsules) provides approximately 2,000mg of PeptiStrong® Bioactive derived from Vicia hydrolysate compound. DL185® daily serving (4 capsules) contains a clinically dosed Dileucine compound.

Quick Questions

  • How should I stack DL185 and PeptiStrong?
    For optimal use, consume 4 capsules of PeptiStrong® immediately after training to maximise recovery and muscle protein synthesis. On non-training days, take 4 capsules in the morning. DL185® should be taken at a dosage of 4 capsules daily, either 30 minutes before training or immediately after training on workout days, and in the morning on rest days.
  • How long can you take DL185 and PeptiStrong for?
    Both PeptiStrong® and DL185® can be used long term as part of an ongoing muscle-building strategy. However, if preferred, they can also be cycled for 12 weeks followed by a 2–4 week break before resuming use.

Customer Reviews

Scott
Rating: 5/5
DOMS
Taken at the recommended dose etc dramatically reduces DOMS and recovery.
Wed Jul 15 2026 12:49:51 GMT+0000 (Coordinated Universal Time)
Jade
Rating: 5/5
Always easy to deal with
Always follow instructions, and never ran as soon as they press our doorbell (like aus post)
Sun Jul 05 2026 22:28:01 GMT+0000 (Coordinated Universal Time)

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Customer Reviews

Scott
Rating: 5/5
DOMS
Taken at the recommended dose etc dramatically reduces DOMS and recovery.
Wed Jul 15 2026 12:49:51 GMT+0000 (Coordinated Universal Time)
Jade
Rating: 5/5
Always easy to deal with
Always follow instructions, and never ran as soon as they press our doorbell (like aus post)
Sun Jul 05 2026 22:28:01 GMT+0000 (Coordinated Universal Time)
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