150 CAPSULES · 30 DAILY SERVINGS
DAILY TESTOSTERONE + VITALITY SUPPORT*
No Curfew
LEGENDS DON’T DIE.
For men who still give a damn. Ten disclosed ingredients in one daily testosterone and male-vitality support formula.*
150 CAPSULES30-DAY SUPPLY5 DAILY · WITH FOOD
Every ingredient. Every amount. See the full formula →
Explore the $49 starter offer 1 bottle first order · then $59.99 monthlySTART STRONG. THE EXTRAS ARE ON US.Free gifts on your first subscription order only.
Modern Focus Playbook
Digital downloadMystery gift
US standard shipping
First order includedStarter Kit$49.00Then $59.99 monthly
BUILT FOR MEN WHO STILL WANT MORE
You bring the ambition.
We bring the formula.
More drive for the day. More desire for the night. A daily formula built around male vitality, healthy libido and everyday stress support.* Because getting older doesn’t have to mean wanting less.
No needles. No prescription.
Five capsules with food. One daily routine. No Curfew puts nonprescription male-vitality support in your hands. Order directly. Know exactly what you’re taking.
No mystery blends. Period.
You’re paying for a formula, not a secret. Every ingredient and every amount is right on the label. Read it. Check the research. Hold us to it.
Why juggle separate bottles?
Tongkat Ali in one bottle. Fenugreek in another. Ashwagandha in a third. No Curfew brings them together with seven more ingredients in one daily formula. Five capsules. Ten ingredients. Every amount disclosed.
KEEP MAKING PLANS
Stop saving life
for later.
The trip you keep putting off. The workout you used to look forward to. The plans you keep saying no to. You didn’t build this life just to sit it out.
Ten ingredients. One bottle. A daily commitment to the man you still want to be.
See every ingredient →NO CURFEW. YOUR DAILY MOVE.
Put yourself
on the list.
There’s always another deadline, errand or favor. Leave room for the things you do for yourself.
Make No Curfew part of your routine: five capsules daily with food. Ten ingredients, with every amount on the label.
SEE WHAT’S INSIDE →
THE YEARS CHANGE. YOUR AMBITION DOESN’T HAVE TO.
Getting older.
Not done living.
Testosterone can decline with age. That’s a reason to pay attention to your health.
In the Massachusetts Male Aging Study, researchers followed 1,156 men for 7–10 years. Total testosterone declined by an average of 1.6% per year within individuals.
Your own trajectory can differ. Age, health and lifestyle all matter. Keep training. Prioritize sleep. Make room for the life you want to keep living.
Explore the No Curfew formula →TEN INGREDIENTS. NOTHING HIDDEN.
THE FORMULA.
IN PLAIN SIGHT.
Know what goes into your daily routine. Every ingredient, its form and its amount, straight from the No Curfew label.
VIEW FULL SUPPLEMENT FACTS5 CAPSULES PER SERVING30 SERVINGS PER BOTTLEALL AMOUNTS BELOW ARE PER SERVING
01
BOTANICALS + SHILAJIT
10 LISTED INGREDIENTS.
02
VITAMINS + MINERALS
One daily routine. Take 5 capsules daily with food, or as directed by your healthcare professional.
Ingredient research is not a clinical trial of the finished No Curfew formula. Extracts, doses and study populations can differ. A larger ingredient amount does not establish a larger effect.
Follow the product label. Review the full Supplement Facts for Daily Values and ingredient details.
INSIDE THE INGREDIENT RESEARCH
The numbers.
The study behind them.
Read the research. Know what it actually proves.
These are studies of individual ingredients, not clinical results for the finished No Curfew formula. Study extracts, doses and participants can differ. The graphs show study-group data, not an expected result from taking No Curfew.
INGREDIENT STUDY · 12 MONTHS
Vitamin D
Mean total testosterone
31 vitamin-D-deficient men received Vitamin D during a weight-loss program. Placebo group showed no significant change. Bars show treatment-group means; SD 3.9 and 4.7 nmol/L.
Studied: 83 mcg (3,332 IU) daily. No Curfew: 100 mcg. Later randomized trials have not consistently found a testosterone benefit.
Pilz et al., 2011 ↗Read the later trial ↗INGREDIENT STUDY · 6 MONTHS
Zinc
Mean total testosterone
Before/after results in marginally zinc-deficient older men. Bars show means; SD 6.3 and 4.4 nmol/L.
Nine marginally zinc-deficient older men; before/after data, not proof of benefit in zinc-replete men. Studied: about 30 mg zinc as gluconate daily. No Curfew uses zinc citrate.
Prasad et al., 1996 ↗INGREDIENT STUDY · 1 MONTH
Tongkat Ali
Participants with normal testosterone levels
76 men with late-onset hypogonadism took tongkat ali extract.
Studied: 200 mg/day of a standardized water-soluble extract in men with diagnosed late-onset hypogonadism. No placebo comparison is reported. No Curfew: 1,000 mg; its label does not establish equivalence to the studied extract or its results.
Tambi et al., 2012 ↗INGREDIENT STUDY · 90 DAYS
Shilajit
Mean total testosterone
38 men aged 45–55. Treatment means rose from 4.84 to 5.83 ng/mL (SD 1.54 and 1.67).
Studied: purified shilajit, 250 mg twice daily (500 mg/day). No Curfew: 400 mg/day. Graph shows the 38-person treatment group; placebo (37 men) changed from 5.82 to 4.45 ng/mL.
Pandit et al., 2016 ↗A larger ingredient amount does not establish a larger effect. These selected studies do not establish treatment of a medical condition or a guaranteed testosterone increase.
WHY NO CURFEW EXISTS
Your responsibilities grew.
Your life shouldn’t shrink.
You didn’t work this hard to feel like a spectator.
Want the workout. Make the plans. Keep the date. Leave room for the version of you that has something left after the obligations are handled.
No Curfew is our answer to men who still give a damn. Ten disclosed ingredients in a daily male-vitality formula. Bring the consistency. Take care of yourself. Keep showing up for the life you want.
You’re not done. Neither are we.
Make room for a daily routine →NO CURFEW VS. LEADING COMPETITOR
Compare the label.
2× the Tongkat Ali. 40% more fenugreek.
| PER SERVING |  NO CURFEW |  LEADING COMPETITOR |
|---|---|---|
| Tongkat Ali | 1,000 mg | 500 mg |
| Fenugreek | 700 mg | 500 mg |
| Ashwagandha | 300 mg | Not included |
| Pine pollen | 500 mg | Not included |
| Shilajit | 400 mg | 500 mg |
Selected ingredient amounts per serving. Mars Men’s published formula checked October 1, 2026. A higher milligram amount does not establish greater potency, safety or results. Extracts and full formulas differ. See the compared formula ↗
CHOOSE NO CURFEWYOUR NEXT 90 DAYS
More drive. More desire.
More life to show up for.
That’s what you’re here for. No Curfew is built for daily male vitality, healthy desire and everyday stress support. Make the routine consistent. Put the experience to the test.
Draw the line.
Stop putting yourself last.
- Take 5 capsules daily with food, as directed on the label.
- Set your sights on what matters: drive, desire and life after work.
- Give sleep, food and training the same commitment.
Check in. Be honest.
Track what you actually notice.
- More willingness to make plans after a long day?
- More interest in intimacy and connection?
- A meaningful change in everyday vitality or how you handle stress?
Make it earn its place.
You decide what’s worth keeping.
- Compare how you feel with where you started.
- Keep the routine if the difference matters to you.
- Not satisfied? Your first order has a 90-day satisfaction guarantee.
Check-in dates, not promised result deadlines. Individual experiences vary. Ingredient trials do not establish a 30-, 60- or 90-day outcome for No Curfew. Stop use if adverse reactions occur.
Why commit to a 90-day routine?
The relevant ingredient studies followed daily use over weeks or months: 6 weeks for a fenugreek formulation, 60 days for an ashwagandha extract, 12 weeks for a Tongkat Ali extract, and 90 days for purified shilajit. Consistency gives you a clearer experience to evaluate than scattered doses.
Those trials used specific extracts and doses that differ from No Curfew. They do not establish that everyone needs 90 days or will benefit. Follow the label and stop use if adverse effects occur.
Three bottles.
One commitment to yourself.
Start with a 90-day supply for $119.97 ($39.99 per bottle), plus first-order gifts. Then $179.97 every three months ($59.99 per bottle) until canceled. Skip, pause or cancel anytime. Renewal shipping and applicable taxes are additional.
A NOTE FROM SEAN
My name is
behind this.
If my name is on it, I answer for it.
Sean Hannan
Founder, Rivox Labs
A 20+ year background in supplement product development, quality and supply chain, including Force Factor, C4 ENERGY, and Optimum Nutrition.
A promise from me to you,
I built No Curfew for men who still want more out of life. More room for themselves. More connection. More reasons to say yes to the plans.
You work hard for your money. You deserve more than a loud label and a secret blend. So here’s my standard: show every ingredient, disclose every amount, and explain why it’s there.
Read the label. Check the research. Ask the hard questions. I’m putting my name behind the formula and the way we treat you. We earn your trust by answering for both.
Make it part of your routine. Decide for yourself. If you’re not satisfied, contact us within 90 days of delivery. We’ll stand behind our first-order satisfaction guarantee.
You bring the commitment.
I’ll stand behind what we put in your hands.
Sean
SEAN HANNAN · FOUNDER, RIVOX LABS
Read the 90-day guarantee →
MEET THE CO-FOUNDER
Josh Avila, PhD
Co-founder, Rivox Labs · Exercise Physiologist
Josh brings a background in exercise physiology and a perspective built around the whole person: training, nutrition, sleep and recovery.
That perspective matters at Rivox. A supplement is one part of the routine. The goal is to support the work you put in and the life you want to keep showing up for.
More about Josh →What is No Curfew?
No Curfew is a daily testosterone and male-vitality support supplement with botanicals, vitamins and minerals.* Each bottle contains 150 capsules, or 30 five-capsule servings.
What comes with my first order?
This is an unpublished offer preview. Checkout remains closed until pricing, subscription billing, gifts and fulfillment are verified.
The proposed $49.00 monthly starter offer includes one bottle with 150 capsules (30 servings), a black metal case, the Modern Focus Playbook digital download and a mystery gift, plus free US standard shipping.
The gifts are included with your first subscription order only. For the monthly starter offer, renewals contain one bottle of No Curfew for $59.99 every month. Other delivery schedules show their bottle count and renewal total in the offer box. Gifts do not repeat.
Can I buy once or choose a delivery schedule?
Choose the 30-Day Starter (1 bottle, monthly delivery), the 90-Day Supply (3 bottles, delivery every 3 months), or Buy once. For 2 bottles delivered every 2 months, open More options and choose the 60-Day Supply. Each bottle supplies 30 servings.
Subscriptions renew automatically until canceled. Skip, pause or cancel anytime. A one-time purchase has no recurring charges or subscription gifts. Review your selected option’s price and terms in the offer box.
What should I expect over 90 days?
Build the habit. Track your vitality, desire and everyday stress. Compare your experience at 30, 60 and 90 days with where you started. The goal is a clear verdict on your routine, not a promised result on a countdown. Individual responses vary.
Is No Curfew an alternative to TRT?
No Curfew is a nonprescription dietary supplement for male-vitality support, not testosterone replacement therapy. It is not a treatment for diagnosed low testosterone or a substitute for prescribed care. If you have symptoms or are considering TRT, speak with a qualified healthcare professional. Do not stop or change prescribed therapy to take No Curfew.
Who should check with a clinician first?
The label says this product is not intended for anyone under 18. Do not use if pregnant or nursing. Consult your physician before use if you have a medical condition or take medication. Keep out of reach of children.
Does No Curfew have side effects?
No supplement is guaranteed to be free of side effects. Ingredients can cause unwanted effects or interact with medications. Review the label and ask your healthcare professional about suitability, particularly if you have a medical condition or take medication. Stop use and seek advice if adverse effects occur.
What makes the formula different?
One bottle brings together ten ingredients, including 1,000 mg Tongkat Ali, 700 mg fenugreek, 400 mg shilajit and 300 mg ashwagandha. No assembling those ingredients across separate bottles. No proprietary blend hiding the amounts. See the full formula, then check the research for yourself.
Follow the source links on each ingredient card to see what was studied. Ingredient research is not a clinical trial of the finished No Curfew formula; extracts and doses can differ.
How do I take it?
Take 5 capsules daily with food, or as directed by your healthcare professional. Each bottle contains 150 capsules: 30 daily servings. Follow the product label and do not exceed its directions.
What are the shipping and return policies?
US standard shipping is free on your first No Curfew Starter Kit order. Renewal shipping is additional. See our shipping policy for details; available options and applicable charges appear at checkout.
Your first No Curfew order is covered by our 90-day satisfaction guarantee, including opened bottles, with no return shipment required. Renewal orders follow our standard return policy. Email hello@rivoxlabs.com for help.
WE PUT OUR GUARANTEE BEHIND IT
TRY THE ROUTINE.
MAKE THE CALL.
Open the bottle. Build your routine. Decide for yourself. Your first order is backed by our 90-day satisfaction guarantee.
If you’re not satisfied, email hello@rivoxlabs.com within 90 days of delivery with your order number. We’ll refund the amount paid for No Curfew on your first order, including opened bottles. No return shipment required.
One claim per customer. Original shipping charges are excluded. This guarantee covers satisfaction, not a specific testosterone increase or result. Renewal orders follow our standard return policy.
Your subscription renews until you cancel. A refund request does not automatically cancel future deliveries. Skip, pause or cancel through your account, or ask our team for help.
CHOOSE YOUR SUPPLYNO CURFEW STARTER KIT
LEGENDS DON’T DIE.
YOU’RE NOT DONE YET.
One bottle. 30 daily servings. Proposed first-order price: $49.00, with first-order gifts. Review the offer and choose your supply.
$49.00PROPOSED FIRST-ORDER TOTAL
30DAYS OF SUPPLY
$59.99PER BOTTLE AFTER YOUR FIRST ORDER
Black metal case + Modern Focus Playbook + mystery gift.
Free US standard shipping on your first order.
One bottle per order. $49.00 first order, then $59.99 every month until canceled.
Gifts and free US standard shipping are first-order-only. Renewal shipping and applicable taxes are additional.
Skip, pause or cancel anytime.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
