16 Vitamin D Supplements for Muscle Growth

Best Vitamin D for Muscle Growth

Looking to ignite your muscle growth with a touch of sunshine? Vitamin D, often called the sunshine vitamin, plays a crucial role in optimizing your gains by supporting muscle function and recovery. Dive in to discover the brightest options that can help you build strength with a splash of essential nutrients.

High-Quality Low-Cost Pick: Bronson Vitamin D3 10,000 IU

Highlights
High potency (10,000 IU)
Pure, non-GMO ingredients
Great value (1-year supply)

Bronson Basics Vitamin D3 stands out as a high-quality option for those looking to boost muscle growth and overall health.

With a potent 10,000 IU dose, it offers excellent value—a full year’s supply—making it perfect for consistent supplementation.

The pure, non-GMO ingredients and strict cGMP standards ensure safety and effectiveness.

Plus, it’s GMO-Free, Gluten-Free, and Soy-Free, which is ideal for sensitive users.

While a potential overdose is a consideration if not used properly, this supplement provides a reliable, long-term source of vitamin D that mimics sun exposure—crucial for muscle recovery and immune support.

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Best for Muscle Recovery: Vinatura

Highlights
Easy to swallow capsules
Supports muscle recovery
Contains vital Vitamin D3

the potent 3000mg of HMB combined with 1600 IU of Vitamin D3 makes it a powerhouse for muscle recovery and strength gains.

The capsules are easy to swallow and pack an expertly-researched dose that supports muscle growth and faster post-workout recovery.

Plus, the vegan-friendly formula means it's accessible for everyone.

While some users report mild stomach upset or occasional missing capsules, overall, our team finds it to be a reliable and effective supplement backed by third-party testing and quality manufacturing.

Ready to boost your gains?

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Best for Athletic Performance: Thorne

Highlights
Supports muscle health
Better absorption rate
No lactose or preservatives

Thorne's Vitamin D3 is our top pick for athletic performance.

Each softgel delivers a solid 1,000 IU of vitamin D3, known for its superior absorption compared to D2, helping you support healthy muscles, bones, and immune defenses.

Trusted by over 100 pro sports teams and healthcare professionals, it’s third-party tested for purity and potency—no lactose or preservatives here!

Although it comes at a higher price, its reliable quality makes it a worthy investment for those committed to muscle gains and overall health.

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Best for Strength Building: Thorne

Highlights
High potency 5000 IU
Pure, bioavailable ingredients
Trusted high-quality brand

As the best for strength building, it delivers a clinically studied 5,000 IU dose of D3 that bolsters bones, teeth, and muscle health—perfect for athletes pushing their limits.

Its high potency and bioavailable form ensure your body absorbs what it needs quickly.

Plus, with NSF certification, you know you're getting a trustworthy, clean supplement free from common allergens.

While it doesn't have a muscle-specific label, its focus on supporting core strength makes it a smart addition for those serious about gaining muscle and power safely.

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NatureWise Vitamin D3

Highlights
Pure & natural ingredients
Easy to swallow softgels
High quality, USA made

NatureWise Vitamin D3 offers pure, non-GMO, all-natural ingredients that align perfectly with clean supplement standards.

The softgels are easy to swallow and manufactured in the USA, ensuring high quality and safety.

While it may take some time to see noticeable effects—patience is key—the consistent daily intake helps support muscle function, bones, and immune health.

Keep in mind, during warm weather, clumping can occur, but a quick shake easily solves that.

Overall, a reliable choice for those seeking a natural vitamin D boost to enhance their muscle growth journey.

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Bronson Vitamin K2 D3

Highlights
Combines K2 & D3
Supports bone health
High customer ratings

The combination of Vitamin K2 & D3 is a game-changer for supporting bone strength and overall health.

The high-quality capsules are laboratory tested, non-GMO, gluten-free, and soy-free, ensuring purity and safety.

While it doesn’t specifically target muscle growth, the enhanced calcium distribution to your bones can indirectly support your training recovery and strength development.

With a stellar customer rating of 4.7 stars and a solid presence in the market, it’s a trusted, effective choice for anyone looking to boost their vitamin D intake with added K2 benefits.

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Wild Fuel HMB Vitamin D for Muscle Growth

Highlights
Effective muscle support
Convenient capsule form
Made in USA quality

The Effective muscle support from HMB combined with vitamin D 3 makes it a solid choice for those looking to enhance lean muscle growth and recovery.

The capsules are super convenient—no mixing required—perfect for on-the-go lifestyles.

Plus, knowing it's made in the USA with strict quality controls adds peace of mind.

While the vitamin D dose is on the lighter side and it’s not a full post-cycle therapy, this supplement offers a powerful blend that supports your fitness goals without any hassle.

Ideal for athletes seeking a quick boost in muscle and wellness.

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Nature Made Vitamin D3 5000 IU

Highlights
High potency dosage
Supports bone health
Easy to swallow gelcaps

The high potency dosage of 5000 IU makes it ideal for those with higher Vitamin D needs or deficiencies, supporting muscle, bone, and immune health effectively.

The easy-to-swallow softgels are a bonus for daily convenience.

Sourced from high-quality ingredients, it’s gluten-free with no artificial flavors—a plus for clean supplementation.

Keep in mind, due to the high dose, healthcare guidance is recommended to avoid overdose risks.

Overall, Nature Made's Vitamin D3 offers a reliable, dermatologist-trusted option for anyone serious about optimizing their muscle growth and overall health.

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NUSAVA

Highlights
Fast absorption liquid drops
Organic, non-GMO ingredients
Support for bone health

The liquid form ensures rapid absorption, so you get the benefits faster—great if you're eager to optimize your muscle gains.

The organic, non-GMO ingredients mean you're fueling your body with clean, trustworthy nutrients.

Plus, with a potency of 125 mcg of Vitamin D3 and a healthy dose of Vitamin K, Omega-3, and organic blends, this drops support both muscle growth and bone health.

However, the oily texture can be a bit off-putting if you're sensitive, and the higher price might make you think twice.

Still, for fast, effective absorption, this supplement is worth considering.

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Bronson Vitamin D3 Vitamin D for Muscle Growth

Highlights
High potency dosage
Great value size
Trusted quality brand

Bronson Basics Vitamin D3 packs a punch with 5,000 IU per tablet, making it an easy choice for those looking to support muscle growth and immune health.

The generous one-year supply offers amazing value without sacrificing quality, backed by a trusted brand with decades of experience.

Conveniently GMO-Free, Gluten-Free, and Soy-Free, it’s perfect for those with dietary sensitivities.

While it doesn’t include fancy add-ins or flavors, its potency and purity speak for themselves—simple, effective, and reliable.

If you want strong sun-inspired vitamin D support, this one’s a winner.

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Bronson Vitamin D3 10,000 IU

Highlights
High Potency 10,000 IU
Supports immunity & bones
Trusted quality since 1960

Bronson’s Vitamin D3 delivers a powerful 10,000 IU per softgel, making it a powerhouse for muscle support and overall health.

It mimics sunlight, helping to boost your immunity and strengthen bones and muscles—ideal if outdoor time is limited.

Plus, its high-quality, lab-tested formulation ensures safety and purity, backed by a trusted company that’s been around since 1960.

While the dosage might be too intense for some, for those looking for a potent daily dose of vitamin D, this supplement provides simple, reliable support that’s hard to beat.

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Sports Research Vitamin D3 K2

Highlights
Supports Bone Health
High Absorption Coconut Oil
Vegan & Non-GMO

The vegan D3 + K2 softgels pack a potent punch with 5,000 IU of D3 paired with MK7 K2, which means superior absorption and bone support.

The plant-based formula is a big win for those seeking cruelty-free options, and the addition of Coconut MCT Oil ensures your body gets the most out of every dose.

While the softgels are on the larger side and the dosage might be too strong for some, the overall quality, third-party testing, and USA-made standards make this a reliable choice.

Perfect for those prioritizing bone health and immune boost!

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Nature Made Vitamin D3 Vitamin D for Muscle Growth

Highlights
Supports bone and muscle
Easy to swallow pills
Trusted USP verified brand

Nature Made Vitamin D3 2000 IU offers reliable support for bone, muscle, and immune health.

Its easy-to-swallow tablets are perfect for daily use, fitting seamlessly into any routine.

Although the dose is moderate compared to some competitors, it still packs a punch for maintaining healthy calcium levels and overall vitality.

Plus, being USP verified and from a trusted brand gives us confidence in its quality and safety.

While some may find the pills a bit powdery or prefer a higher potency, this supplement’s key strengths lie in consistent, trusted performance in a straightforward, no-fuss package.

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Nature Made Vitamin D3

Highlights
Easy to swallow
Supports multiple health areas
Reliable quality

Nature Made Vitamin D3 2000 IU softgels deliver a solid dose of the body’s preferred form of Vitamin D, perfect for boosting muscle, bones, teeth, and immunity.

The softgels are easy to swallow, which makes daily intake effortless, and their high-quality sourcing ensures you're getting a reliable supplement.

While the dosage options are a bit limited, the proven effectiveness and reputable brand make this a top choice.

For those seeking a dependable, no-fuss Vitamin D supplement to support overall health, this product truly shines.

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NatureWise

Highlights
High bioavailability
Max absorption formula
Plant-based ingredients

The max absorption formula packs a punch with 5000IU of plant-based D3 from lichen and 100mcg of bioavailable K2 as MK-7, ensuring your body actually utilizes these nutrients for muscle growth and bone strength.

The vegan softgels are easy to swallow, thanks to their extra virgin olive oil base, which boosts absorption.

While the size might be a bit larger than some prefer, the quality ingredients and clean sourcing make this a top contender for anyone serious about optimizing muscle gains naturally.

Plus, with a solid 4.7-star rating, it speaks for itself.

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BlueBonnet D3 2000 IU Vitamin D for Muscle Growth

Highlights
Tasty raspberry flavor
Chewable, easy to take
Supports immune and bones

The raspberry-flavored chewables make taking your daily dose of Vitamin D3 both delicious and effortless.

Each tablet packs a solid 2000 IU, helping to boost your immune system and support stronger bones—perfect for anyone looking to enhance muscle growth and overall health.

Plus, it’s soy-free, gluten-free, non-GMO, and vegetarian-friendly, so it fits into almost any diet or lifestyle.

The small bottle might not last forever, but the quality and taste definitely keep us coming back.

A great pick for quick, effective supplementation!

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