"I've been tracking my bloodwork with Levels for two years. After three months on my Dose stack, my vitamin D went from 22 to 68 ng/mL and my omega-3 index hit 8%. The data doesn't lie."
Vit D: 22 → 68 ng/mL
Marcus Webb
Biohacker · Austin, TX
Your Monthly Box
Ships Feb 28
AM Pack
30 Daily Packs
AM · Noon · PM
9:41
D
doseYour StackYour AM Pack
Vitamin D3
4000 IU
Omega-3 EPA/DHA
1200 mg
Magnesium L-Threonate
2000 mg
Your PM Pack
Ashwagandha KSM-66
600 mg
Zinc Bisglycinate
25 mg
$2.30 / day
vs $4.80 buying separately
3rd Party Tested
Batch #D2602-047
Scroll to unbox
🧪 NSF Certified
🇺🇸 Made in USA
💊 Clinically Dosed
🔬 Third-Party Tested
♻️ Compostable Packaging
📦 Ships Same Day
✓ Cancel Anytime
⭐ 4.9 / 5 (3,200+ Reviews)
🧬 Bioavailability Optimized
🩺 Doctor Formulated
🧪 NSF Certified
🇺🇸 Made in USA
💊 Clinically Dosed
🔬 Third-Party Tested
♻️ Compostable Packaging
📦 Ships Same Day
✓ Cancel Anytime
⭐ 4.9 / 5 (3,200+ Reviews)
🧬 Bioavailability Optimized
🩺 Doctor Formulated
The Unboxing
Every layer reveals something unexpected.
We obsessed over every detail — the weight of the mailer, the sound of the tear strip, the way the packs fan out. Because supplements you notice are supplements you take.
Step 1
The Outer Mailer
Arrives sealed, with your name on it. The perforated strip tears clean — one pull, no scissors.
Compostable Materials
Plant-based mailer · Soy ink printing · Zero plastic
Step 2
30
Daily Packs
Each labeled: Morning · Noon · Night. No guessing. No pill organizers.
AM
PM
ZZ
Step 3 — Tear & Take
One clean tear.
The perforated foil opens in a single pull. Capsules are sorted by timing — you'll never mix AM and PM again.
Vitamin D3Omega-3Magnesium
4.9
3,200+
Verified reviews
From biohackers, new moms, and weekend runners.
Watch the Unboxing
15 seconds · ASMR-paced · No music
Ingredient Intelligence
We don't hide what's inside. We show our work.
Hover each card to see sourcing origin, bioavailability form, and third-party batch number. No proprietary blends. No fairy dust doses.
Bone & Immunity
Vitamin D3
4,000 IU
Supports bone density, immune regulation, and mood. The most common deficiency in adults over 35.
Hover to see sourcing & batch data
Vitamin D3
Form
Cholecalciferol (D3)
Origin
Lanolin, New Zealand sheep
Bioavailability
87% absorption vs 73% for D2
Batch Ref
D2602-VD3-NZ
NSFUSPNon-GMO
Brain & Heart
Omega-3 EPA/DHA
1,200 mg
Reduces inflammation, supports cardiovascular function, and DHA is essential for brain cell membranes.
Hover to see sourcing & batch data
Omega-3 EPA/DHA
Form
Triglyceride form (rTG)
Origin
Anchovies, Peru MSC Certified
Bioavailability
70% higher absorption than ethyl ester
Batch Ref
D2602-OM3-PE
MSCIFOS 5-StarNSF
Sleep & Cognition
Magnesium L-Threonate
2,000 mg
The only form of magnesium clinically shown to cross the blood-brain barrier. Improves memory, sleep depth, and stress response.
Hover to see sourcing & batch data
Magnesium L-Threonate
Form
L-Threonate (Magtein®)
Origin
Proprietary synthesis, USA
Bioavailability
BBB-crossing; 15% higher brain Mg vs other forms
Batch Ref
D2602-MG-US
PatentedNSFVegan
Stress & Recovery
Ashwagandha KSM-66
600 mg
Full-spectrum root extract. Clinically studied for cortisol reduction, testosterone support, and athletic recovery.
Hover to see sourcing & batch data
Ashwagandha KSM-66
Form
KSM-66® Ashwagandha root
Origin
Rajasthan, India (organic)
Bioavailability
Standardized to ≥5% withanolides
Batch Ref
D2602-ASH-IN
OrganicKSM-66 CertifiedNSF
Immunity & Skin
Zinc Bisglycinate
25 mg
Chelated zinc for superior absorption. Supports immune function, skin repair, and testosterone production without GI upset.
Hover to see sourcing & batch data
Zinc Bisglycinate
Form
Bisglycinate chelate (TRAACS®)
Origin
Albion Minerals, USA
Bioavailability
43% more bioavailable than zinc oxide
Batch Ref
D2602-ZN-US
TRAACS® CertifiedNSFVegan
Energy & DNA
Methylfolate (5-MTHF)
400 mcg
The active form of folate that 40% of people cannot convert from folic acid due to MTHFR gene variants.
Hover to see sourcing & batch data
Methylfolate (5-MTHF)
Form
Quatrefolic® 5-MTHF
Origin
Gnosis by Lesaffre, Italy
Bioavailability
Directly bioavailable; bypasses MTHFR conversion
Batch Ref
D2602-MF-IT
Quatrefolic® CertifiedNSFVegan
Every batch is tested by an independent ISO 17025-accredited lab. View all test reports →
Build Your Stack
Three steps to your stack.
Tell us your goals. We'll build a monthly pack that's timed, labeled, and ready to ship.
Step 1 of 333%
What are your health goals?
Select all that apply. We'll prioritize by what your body needs most.
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Real Results
From bloodwork to the finish line.
"Postpartum, my iron and DHA were depleted. My OB said 'just take a prenatal' but I needed something specific. Dose built me a stack for exactly where I was at 8 weeks postpartum. The packs make me actually remember to take them."
Iron levels normalized in 6 weeks
Priya Nair
New Mom · Brooklyn, NY
"I got my first 'low vitamin D' flag at 43 on a routine panel. Dose didn't just give me D3 — they built a full stack around my labs. Six months later, everything's in range and my recovery between long runs is noticeably better."
40% faster recovery time
Derek Okonkwo
Marathon Runner · Chicago, IL
"The flip cards showing batch numbers and sourcing origins sold me. I spent 20 minutes on the ingredient page before ordering. That's the kind of transparency I want from a supplement brand."
Recommends to all her patients
Avery Chen
Functional Medicine RN · Seattle, WA
47,000+
Stacks Built
4.9 / 5
Average Rating
94%
Reorder Rate
3,200+
Verified Reviews
Transparent Pricing
Less than a morning coffee.
Your entire personalized stack — AM, noon, and PM — for $2.30 a day. Compare that to buying each ingredient separately.
BEST VALUE
Dose Monthly Box
$69/ month
$2.30per day
- 30 personalized daily packs
- AM, Noon & PM timing built-in
- Compostable packaging
- Free shipping every month
- Adjust your stack anytime
- Cancel or pause anytime
No commitment · Cancel anytime
Buying Separately
$144/ month
$4.80per day
- 6 separate bottles to manage
- No timing guidance
- Plastic bottles in landfill
- Ship from 6 different warehouses
- Dosing research on your own
- Overlaps with existing supplements
Save $75/month
That's $900 a year. For the same ingredients.
30-Day Money-Back Guarantee
If your stack doesn't feel right after 30 days, we refund in full. No questions.