T-Boost + Harder Bundle | 1 Month
Supplement bottles labeled 'Popstar' on a colorful background with promotional text.
A supplement facts label for T-BOOST, showing a white supplement facts panel with black text, a pink T-BOOST title at the top, and a dark purple ingredient list at the bottom.
T-Boost + Harder Bundle | 1 Month
T-Boost + Harder Bundle | 3 Month
T-Boost + Harder Bundle | 3 Month
T-Boost + Harder Bundle | 3 Month
T-Boost + Harder Bundle | 3 Month

T-Boost + Harder Performance Bundle

CLINICALLY FORMULATED SEMEN ENHANCEMENT SUPPLEMENT
+ LIBIDO BOOSTER
+ ERECTION BOOSTER

"I've been on Volume + Taste for a while and adding Harder and T-Boost was the move. More energy and better performance. Wish I started this sooner."

Andre • Verified Purchaser

  • Promotes drive, energy & vitality
  • Promotes stronger, longer-lasting erections
  • Promotes semen volume and enhances semen taste
  • Boosts orgasm intensity

CANCEL ANYTIME. NO COMMITMENT.

Results in as little as 2–3 weeks with daily use.
Subscription Benefits

ionicons-v5-e

1 Month Supply

SAVE $15

1 T-Boost + 1 Harder + 1 Volume every month

SAVE $15
$99.00
$84.15
ionicons-v5-e

3 Month Supply

SAVE $75

3 T-Boost + 3 Harder + 3 Volume every 3 months

SAVE $75
$297.00
$222.75

Benefits

1X

Free shipping on all orders

Earn cash back on every subscription purchase

Guaranteed delivery during sell-outs

Access to premium loyalty tier for free products & discounts

VIP access to exclusive drops

Pause, update frequency or cancel subscription anytime

Estimated delivery by
Free Shipping
Discreet Packaging
60 Day Guarantee
Made in the USA

What's in the bundle?

The bundle includes one bottle each of:

  • T-Boost Performance Booster
  • Harder Performance Booster
  • Volume & Taste

What does the bundle do?

The T-Boost + Harder Bundle is a doctor-formulated daily duo designed to support healthy testosterone levels and stronger erections while promoting natural drive, vitality, and confidence. Take alongside Volume + Taste and let the ingredients do the rest.

When will I see results?

Results may vary, but most men start to see a difference after 3 weeks. For best results, we recommend 3-6 months of consistent daily use.

Be patient and remember to take your Popstar supplement pills daily with 16 ounces of water for optimal results.

Product Description

Every legendary finish starts with a legendary spark. The T-Boost + Harder Bundle pairs our patented Volume + Taste formula with two doctor-formulated Performance Boosters: T-Boost for vitality and natural drive, and Harder for stronger, longer-lasting erections. This is the daily trio designed to cover your performance from every angle.

We believe in complete sexual health, which means looking at the whole picture. Volume + Taste handles the load, T-Boost handles the fire, and Harder makes sure you're ready when the moment calls. It's about supporting your natural energy, drive, and erectile strength so you can show up with confidence every time. Feel energized, stay consistent, and never second-guess your performance.

Shipping

100% free standard shipping in the US with discreet packaging that arrives within 3-7 days. We ship anywhere internationally for an additional fee. International shipping prices are calculated at checkout and orders arrive within 1-4 weeks.


You will get a tracking number once your order is shipped.

Money Back Guarantee

Don't like it? It’s on us. Just send it back within 60 days, and we'll send your money back for your first bottle. It's that simple.

Third Party Testing

We put a big emphasis on full ingredient disclosure. Our customers can see what’s inside every product, so they’re not guessing about what they’re putting in their bodies — they’re making smart, informed decisions about their health.

Third-party testing exists to confirm that what’s on the label is actually in the bottle. It independently validates the supplement’s identity, strength, purity, and overall formulation, providing documented proof that it’s been thoroughly evaluated and meets established regulatory or industry benchmarks.

Third-party lab certifications:

Zinc (as Zinc Oxide)
Copper (as Copper Chelate)

Microbiological & Heavy Metals Testing

Volume + Taste ingredients and how they work

T-Boost ingredients and how they work

Harder ingredients and how they work

Doctor developed and formulated

Volume + Taste Ingredients and How They Work

Popstar Volume + Taste was developed by our co-founding urologists, Dr. Joshua Gonzalez and Dr. Brian Steixner, using the highest quality, science-backed ingredients to support semen volume, taste, and overall semen health. Every ingredient was selected for a reason and sourced with clinical research in mind.

Take 4 capsules daily with 16 ounces of water to give these ingredients the best environment to do their job. Hydration plays a direct role in how well your body absorbs and uses what's in the formula. This is a daily supplement, not an on-demand product. Results build with time and consistent use, and most men start noticing a difference within 3 weeks.

Our Proprietary Formula

Zinc

Vital mineral that boosts semen volume and enhances reproductive health.

Bromelain

Pineapple enzyme that helps improve semen flavor and aids in digestion.

L-Arginine

Amino acid that boosts nitric oxide levels, enhancing blood flow and increasing semen volume.

Lecithin

Nutrient that improves semen consistency and enhances overall volume.

Fructose

Natural fruit sugar that enhances energy and sweetness, improving semen taste.

T-Boost Ingredients and How They Work

T-Boost was developed by our co-founding urologists, Dr. Joshua Gonzalez and Dr. Brian Steixner, to target vitality, drive, and natural testosterone support. Every ingredient was selected to complement your Volume + Taste routine and take your results further.

Take 2 capsules daily with water alongside your Volume + Taste. T-Boost is designed to be paired with Volume + Taste and is not intended as a standalone supplement. Hydration and consistency are key. This is a daily supplement, and results improve over time with regular use.

Formula

Ashwaghanda

Adaptogenic herb that lowers cortisol, supports healthy testosterone levels, and promotes sperm quality and motility.

Tongkat Ali

Natural testosterone optimizer that frees up bound testosterone and helps keep estrogen levels in check.

Fenugreek

Plant-based extract that supports higher free testosterone by blocking the enzyme that converts it away.

Boron

Trace mineral that increases circulating free testosterone while helping reduce excess estrogen.

Harder Ingredients and How They Work

Harder was developed by our co-founding urologists, Dr. Joshua Gonzalez and Dr. Brian Steixner, to target blood flow, erectile strength, and longer-lasting performance. Every ingredient was selected to complement your Volume + Taste routine and take your results further.

Take 2 capsules daily with water alongside your Volume + Taste. Harder is designed to be paired with Volume + Taste and is not intended as a standalone supplement. Hydration and consistency are key. This is a daily supplement, and results improve over time with regular use.

Formula

L-Arginine

Amino acid that boosts nitric oxide levels, enhancing blood flow and increasing semen volume.

Panax Ginseng

Adaptogenic root that stimulates nitric oxide production and supports sexual motivation and stress recovery.

Yohimbine

Plant-based compound that promotes blood flow to erectile tissue and enhances arousal by boosting norepinephrine.

L-Citrulline

Amino acid that sustains and amplifies L-Arginine levels in the body for longer-lasting blood flow support.

Joshua Gonzalez, M.D.

Josh is a board-certified urologist who is fellowship-trained in Sexual Medicine and specializes in the management of male and female sexual dysfunctions. He completed his medical education at Columbia University and his urological residency at the Mount Sinai Medical Center. Throughout his career, Dr. Gonzalez has focused on advocating for sexual health and providing improved healthcare to the LGBTQ+ community.

Dr. Gonzalez serves on the board of directors for the International Society for the Study of Women's Sexual Health. He has appeared on The Doctors television show, has been featured in Vogue magazine, and is a medical contributor to Men’s Health, Cosmopolitan, and Oprah magazines.

He is a sexual health expert that continues to build a robust following on TikTok where he uses social media 
to educate the public on sexual health.

Brian L. Steixner, M.D.

Brian is a board-certified urologist and an expert in men’s sexual medicine. During his career, Brian has treated thousands of men with sexual health issues including erectile dysfunction, premature ejaculation, and male infertility. He teamed up with Josh to develop Popstar Labs after years of research and collaboration with the goal of providing the highest quality options for men looking to improve their sexual confidence and performance.

He completed his General Surgery and Urology training at The University of Pennsylvania and The Children’s Hospital of Philadelphia, one of the busiest and most comprehensive programs in the nation. During his surgical training, he received the Clinical Excellence Award in Urology from the University of Pennsylvania and the Resident Achievement Award from the Society of Laparoendoscopic Surgeons.

Dr. Brian Steixner has been a medical contributor for Men’s Health Magazine, Details Magazine, and NBC. He has been featured on FOX News, Sirius Doctor Radio, Forbes, Livestrong, and The New York Post.
T-Boost + Harder Performance Bundle

Enhance Your Volume, Boost Your Libido, and Strengthen Your Erections In As Little As 3 Weeks

Week 1

Take 4 capsules of Volume + 2 capsules of T-Boost + 2 capsules of Harder daily with a full glass of water (16oz) to start building up nutrient levels in your body.

Weeks 2-4

Most men start noticing changes within 3–6 weeks, with optimal results after 90 days.

Weeks 6+

Maintain your results with daily use, just like you would with vitamins or fitness habits.
Week 1

Take 4 capsules of Volume + 2 capsules of T-Boost + 2 capsules of Harder daily with a full glass of water (16oz) to start building up nutrient levels in your body.

Weeks 2-4

Most men start noticing changes within 3–6 weeks, with optimal results after 90 days.

Weeks 6+

Maintain your results with daily use, just like you would with vitamins or fitness habits.

For best results, we recommend 3-6 months of consistent daily use.

See Supplement Facts

Suggested Use: Adults, take 4 capsules of Volume + Taste and 2 capsules of T-Boost daily with food. Do not exceed recommended dose.

Serving Size: Volume + Taste (4 Capsules) | T-Boost (2 Capsules)

Servings Per Container: 30

Amount Per Serving
%DV
Zinc (as Zinc Oxide)
50 mg
455%
Copper (as Copper Chelate)
4 mg
444%
Proprietary Blend
2790
†
Sunflower Lecithin, L-Arginine HCI, Bromelain (Ananas comosus) (stem), Pygeum Extract (pygeum africanus) (std to contain 15% Phytosterols) (bark), Fructooligosaccharides (FOS)

† Daily Value (DV) not established

Other Ingredients: Organic Hypromellose Capsule

Contains: Sesame (Sunflower Lecithin)

Frequently Asked Questions

You’ve got questions. We’ve got answers.

WHAT DOES T-BOOST + HARDER BUNDLE DO?

The T-Boost + Harder Bundle is a doctor-formulated daily duo designed to support healthy testosterone levels and stronger erections while promoting natural drive, vitality, and confidence. Take alongside Volume + Taste and let the ingredients do the rest.

WHEN WILL I SEE RESULTS?

Results may vary, but most men start to see a difference after 3 weeks. Be patient and remember to take your Popstar pills daily with 16 ounces of water for optimal results.

WHY PAIR T-BOOST AND HARDER TOGETHER?

T-Boost supports your drive and natural testosterone levels while Harder supports blood flow and erectile strength. Together with Volume + Taste, this bundle covers volume, vitality, and performance in one daily routine.

CAN I TAKE IT AS-NEEDED (ON DEMAND)?

Popstar Volume + Taste, T-Boost, and Harder are not an on-demand supplements. They're formulated to be taken daily, with benefits that build gradually over time. Consistency is key if you want to see improvements.

HOW MANY PILLS ARE IN A BOTTLE AND HOW LONG DOES A BOTTLE LAST?

Volume + Taste contains 120 capsules (4 per day), T-Boost contains 60 capsules (2 per day), and Harder contains 60 capsules (2 per day). All are a 30-day supply when taken daily as directed. They should be taken every day with 16 ounces of water for the best results.

IS T-BOOST A TESTOSTERONE REPLACEMENT?

No. T-Boost is a daily supplement designed to support healthy testosterone levels naturally. It is not a hormone therapy or a replacement for prescription testosterone treatment.

Consult your doctor before adding T-Boost to a TRT regimen to make sure it is appropriate for your situation.

IS HARDER A REPLACEMENT FOR ED MEDICATION?

No. Harder is a daily supplement designed to support blood flow and erectile strength over time. It is not a prescription medication and is not intended to diagnose or treat erectile dysfunction. Consult your doctor before combining Harder with any prescription ED medications to ensure there are no interactions.

HOW DO I TAKE THE T-BOOST + HARDER BUNDLE?

Take 4 capsules of Volume + Taste, 2 capsules of T-Boost, and 2 capsules of Harder daily with water. All three are formulated to work together.

WHAT DOES T-BOOST + HARDER BUNDLE DO?

The T-Boost + Harder Bundle is a doctor-formulated daily duo designed to support healthy testosterone levels and stronger erections while promoting natural drive, vitality, and confidence. Take alongside Volume + Taste and let the ingredients do the rest.

WHEN WILL I SEE RESULTS?

Results may vary, but most men start to see a difference after 3 weeks. Be patient and remember to take your Popstar pills daily with 16 ounces of water for optimal results.

WHY PAIR T-BOOST AND HARDER TOGETHER?

T-Boost supports your drive and natural testosterone levels while Harder supports blood flow and erectile strength. Together with Volume + Taste, this bundle covers volume, vitality, and performance in one daily routine.

CAN I TAKE IT AS-NEEDED (ON DEMAND)?

Popstar Volume + Taste, T-Boost, and Harder are not an on-demand supplements. They're formulated to be taken daily, with benefits that build gradually over time. Consistency is key if you want to see improvements.

HOW MANY PILLS ARE IN A BOTTLE AND HOW LONG DOES A BOTTLE LAST?

Volume + Taste contains 120 capsules (4 per day), T-Boost contains 60 capsules (2 per day), and Harder contains 60 capsules (2 per day). All are a 30-day supply when taken daily as directed. They should be taken every day with 16 ounces of water for the best results.

IS T-BOOST A TESTOSTERONE REPLACEMENT?

No. T-Boost is a daily supplement designed to support healthy testosterone levels naturally. It is not a hormone therapy or a replacement for prescription testosterone treatment.

Consult your doctor before adding T-Boost to a TRT regimen to make sure it is appropriate for your situation.

IS HARDER A REPLACEMENT FOR ED MEDICATION?

No. Harder is a daily supplement designed to support blood flow and erectile strength over time. It is not a prescription medication and is not intended to diagnose or treat erectile dysfunction. Consult your doctor before combining Harder with any prescription ED medications to ensure there are no interactions.

HOW DO I TAKE THE T-BOOST + HARDER BUNDLE?

Take 4 capsules of Volume + Taste, 2 capsules of T-Boost, and 2 capsules of Harder daily with water. All three are formulated to work together.

People are raving about POPSTAR

Natural Ingredients

Doctor Formulated

Discreet Delivery

Vegan

Made in the USA

3rd Party Tested

We know how boosting semen volume can also boost confidence.

Popstar was created by leading men’s sexual health physicians Joshua Gonzalez, MD and Brian Steixner, MD. After years of helping thousands of patients with semen health and sexual performance, they built Popstar to turn real clinical insight into products that actually work.

Friends with benefits: Unlock more with a subscription.

BENEFITS

SUBSCRIBE

ONE-TIME

1X

Free shipping on all orders

Earn cash back on every subscription purchase

Guaranteed delivery during sell-outs

Access to premium loyalty tier for free products & discounts

VIP access to exclusive drops

Pause, update frequency or cancel subscription anytime

You May Also Like