Lactase + Vitamin K2 (MK-4)
Compatible. Timing differs, so follow each supplement's own window.
0
compatibility
0
synergies
0
conflicts
Verdict
82
out of 100
Works better together
Compatible. Timing differs, so follow each supplement's own window.
Timing plan
Can be taken together
Lactase
With dairy consumption
3,000-9,000 ALU units
Vitamin K2 (MK-4)
Multiple doses with fat
15-45 mg (divided doses)
Nothing blocks them — the same window is what produces the synergy below.
What helps
+
Improved calcium absorption when consuming dairy
Lactase → Vitamin K2 (MK-4)
Vitamin D enhances calcium utilization from dairy products · level ASide by side
| Lactase | Vitamin K2 (MK-4) | |
|---|---|---|
| Absorption score | 95/100 | 60/100 |
| Cost per 100 mg delivered | $0.01 | $6.48 |
| Safety rating | 9/10 | 9/10 |
| Cost per month | $20 | $35 |
| Daily dose | 3,000-9,000 ALU units | 15-45 mg (divided doses) |
| Best timing | With dairy consumption | Multiple doses with fat |
| Evidence level | A | B |
How this score was built
- Baseline for any untested pair: 70
- +12 — synergy at evidence level A
- = 82 out of 100
Where to buy
Buying both? Check the timing plan above so they do not cancel each other out.
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Common questions
Can you take Lactase and Vitamin K2 (MK-4) together?
Compatible. Timing differs, so follow each supplement's own window. The pair scores 82 out of 100, based on 1 documented interaction records.
What should you not take with Lactase?
Nothing in this pairing clashes. Its own page lists everything Lactase is documented to conflict with.
When should you take Lactase and Vitamin K2 (MK-4)?
Lactase: With dairy consumption. Vitamin K2 (MK-4): Multiple doses with fat. The same window works for both.
Where to go next
Best form of Vitamin K
4 forms ranked by absorption
Probiotics for Autoimmune Disease Support
interacts with Lactase
60%
Calcium
interacts with Lactase
30%
Vitamin D3
interacts with Lactase
85%
Magnesium Oxide
interacts with Lactase
4%
Vitamin K2 (MK-7)
form of Vitamin K
80%
Vitamin K2 (MK-9)
form of Vitamin K
85%