As HMB, D3, and K2 build up with daily use, you're supporting recovery and helping reduce muscle breakdown after training.

How Might I Benefit Over Time?
How Might I Benefit Over Time?
How Might I Benefit Over time?
How Might I Benefit Over time?
With consistent use, many people aim to support muscle strength and function as training continues.
How Might I Benefit Over time?
Over time, consistent daily use supports lean muscle retention and bone health, a complete foundation you maintain session after session.
* Results according to clinical/consumer studies.
Experience Products That Actually Deliver.
Formulated with clinically studied ingredients, dosed at the levels shown to work — so every serving is built to make a real difference.
Expert-Formulated
Developed with qualified practitioners and grounded in published research. (Use the real, consistent credential.)
Tested and Re-Tested
What goes in is what you get out — which is why we use premium ingredients and rigorous quality control at every step.
Clinically Effective Dosing
No underdosed formulas. Every ingredient is included at a level with real research behind it. (replaces "Feel Results, Fast")
GMP-Certified Manufacturing
Made in a GMP-certified facility with strict quality control and QA for a clean, consistent product.
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What is HMB + D3 + K2?
HMB (β-hydroxy β-methylbutyrate) is a compound your body produces when it metabolizes the amino acid leucine, found in foods like beef, fish, and soybeans. Because only a small fraction of leucine converts to HMB, it's very hard to get a meaningful amount from diet alone, which is why a clinically dosed supplement matters. HMB helps preserve lean muscle and support recovery.
Vitamin D3 (cholecalciferol) supports normal muscle function, immune health, and calcium absorption, the foundation the other ingredients build on.
Vitamin K2 (as MK-7) works with D3 to direct calcium toward your bones, so the calcium you absorb supports bone strength.
Together, these three deliver complete muscle and bone support in one daily formula.
How does HMB + D3 + K2 work?
HMB helps protect and build lean muscle through two complementary mechanisms:
Reducing muscle protein breakdown — helping preserve the muscle you already have.
Supporting muscle protein synthesis — helping your body build and repair lean muscle.
Vitamin D3 supports normal muscle function and helps your body absorb calcium, while Vitamin K2 helps direct that calcium toward your bones. Together, the three work across muscle and bone for complete support.
How and when should I take it?
Take 4 capsules daily as your serving. For best results, take them consistently, with or without food. Because HMB, D3, and K2 work best when levels build over time, daily use is what drives results.
Does HMB + D3 + K2 build muscle?
Yes. HMB helps support lean muscle through two complementary mechanisms: supporting muscle protein synthesis and helping reduce muscle protein breakdown. Together, these help limit muscle damage so you can recover well and protect the muscle you build. Vitamin D3 supports normal muscle function, while K2 rounds out the formula with bone support, so you're building on a strong foundation.
What is HMB plus Vitamin D3 and K2?
HMB helps support muscle health by preserving lean muscle and supporting recovery. Vitamin D3 supports normal muscle function and helps your body absorb calcium, while Vitamin K2 helps direct that calcium toward your bones. Together, the three work across muscle and bone, so you're supported on both fronts in one daily formula.
How should I take Boscent's HMB and Vitamin D3 and K2?
Take 4 capsules once daily as your serving, with or without food. For best results, take it consistently every day, since HMB, D3, and K2 work best when levels build over time.
When can I expect to see results?
With consistent daily use, many people begin to notice improvements in strength and recovery within the first couple of weeks. More noticeable results typically take three to four weeks, depending on your training and overall routine. As with any supplement, consistency is what drives results, and individual timelines vary.
Are there any side effects associated with HMB + Vitamin D3 and K2?
HMB is generally well-tolerated, and the Vitamin D3 and K2 in this formula are included at levels well within recommended daily ranges. As with any supplement, everyone's different. If you have any concerns or notice any adverse effects, discontinue use and consult a healthcare professional.
Can I take HMB + D3 + K2 with other supplements?
Yes. HMB + D3 + K2 pairs well with everyday supplements like protein and creatine as part of a performance and recovery routine. If you take prescription medications, consult a healthcare professional first for guidance based on your individual health.
Is Boscent HMB + D3 + K2 tested for quality and safety?
Yes. Every batch is third-party lab-tested for purity and potency, so you know exactly what's in each serving. Our supplements are made in a GMP-certified facility, held to the same standard from formulation to finished bottle.
How can I trust Boscent quality?
Every Boscent product is made in a GMP-certified facility and third-party lab-tested for purity and potency, so you know exactly what's in each serving. We hold every batch to the same standard, from formulation to finished bottle.
Will my products expire?
Yes. Every bottle is stamped with a unique lot number and expiration date. For best potency, use your product within one year of opening or before the printed expiration date, whichever comes first. Because our formulas are preservative-free, we can't guarantee full potency beyond that window, so we don't recommend using expired products.
More questions?
If you have any questions about products, orders, shipping, or returns, don't hesitate to reach out — our team is always happy to help. Email us at support@boscent.com and we'll get back to you shortly.
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