How much THC is in breast milk?

Understanding THC Levels in Breast Milk
The presence of tetrahydrocannabinol (THC), the psychoactive component of cannabis, in breast milk has become a topic of increasing interest, particularly as more women use marijuana during and after pregnancy. Recent studies have shed light on how much THC can be found in breast milk and the implications for breastfeeding infants.
THC Detection in Breast Milk
Research indicates that THC is indeed excreted into breast milk, with detectable levels found even after mothers abstain from cannabis use. A study highlighted that breast milk from mothers who smoke marijuana consistently contained measurable amounts of THC, even 12 hours after their last use. This suggests that THC can linger in breast milk for an extended period, raising concerns about infant exposure.
Quantifying THC Levels
The amount of THC that infants may ingest through breast milk is relatively low. Estimates suggest that infants who breastfeed exclusively may receive about 0.07 milligrams of THC per day. For context, this is a small fraction compared to the dosage found in common cannabis edibles, which often contain around 2 milligrams of THC. Another study indicated that infants could ingest approximately 2.5% of the maternal dose of THC shortly after the mother consumes cannabis.
Duration of THC Presence
THC can remain in breast milk for a significant duration. Some studies have reported that THC can be detected in breast milk for up to six days after the last use of marijuana. This prolonged presence is concerning for breastfeeding mothers who may not realize that their milk still contains THC long after they have consumed cannabis.
Implications for Breastfeeding
The implications of THC in breast milk are still being explored. While the detected levels are low, the long-term effects of THC exposure on infants are not fully understood. Health professionals often advise caution, suggesting that mothers who use marijuana should consider the potential risks to their breastfeeding infants.
Conclusion
In summary, THC is present in breast milk, with levels that can vary based on the timing of cannabis use. While the amounts ingested by infants are relatively low, the persistence of THC in breast milk raises important questions about safety and health. As research continues, it remains crucial for breastfeeding mothers to be informed about the potential effects of their cannabis use on their infants.

What is the highest percentage of THC in a strain?

9 Strongest Cannabis Strains

Strain	Type	THC Content
Godfather OG	Indica-dominant Hybrid	Up to 34%
Super Lemon Haze	Sativa-dominant Hybrid	Up to 30%
Strawberry Banana	Hybrid	Around 30%
Kush	Indica (various types)	20-25%

How long do you wait to breastfeed after smoking?

Breastfeeding and cigarette smoke
Nicotine passes rapidly into your breast milk and affects how much milk you have. Nicotine in breast milk and passive smoking can give your baby chest infections, vomiting, diarrhoea and irritability. Avoid smoking for half an hour before you breastfeed.

Does breastmilk have cannabinoids?

The cannabinoids THC and CBD are present and accumulate in breast milk after maternal cannabis use, whether by inhalation or edible ingestion. They appear rapidly after exposure and may remain present for at least 1–2 days.

How long do I wait to breastfeed after smoking THC?

This leaves us, I think, with remaining questions and — in my mind — remaining reason for caution about use at all. But there is an important, concrete takeaway: If you do choose to consume cannabis while breastfeeding, waiting 5 to 10 hours after consumption to nurse is a very good idea.

What drugs pass through breast milk?

Most drug molecules, including alcohol, nicotine and caffeine, are small enough to enter milk. Exceptions are drugs with high molecular weights such as heparins and insulin.

How much THC is in mother’s milk strain?

THC Potency
With a high average THC level of around 27%, Mother’s Milk is a potent strain that experienced consumers will savor.

How much THC is in hemp Milk?

Hemp and marijuana are related but they are not the same plant. The hemp seeds used to make hemp milk do not contain THC (Tetrahydrocannabinol), the main psychoactive ingredient in marijuana that produces the “high” sensation. It is completely safe and legal to consume.

How much cannabinoids are in breast milk?

Mean baseline milk Δ9-THC concentration after the 12-hour cannabis abstention was 36.5 (48.0) ng/mL (Table 1, Fig. 2). Mean concentration after initial cannabis use (post-cannabis use) was 104.4 (126.3) ng/mL. Participants’ average Δ9-THC concentration in milk after cannabis use ranged from 2.9 to 312.6 ng/mL (Fig.

How long does it take THC to leave your body when pregnant?

Metabolized by the liver, the half-life of THC varies from 20–36 hours in occasional users to 4–5 days in heavy users and may require up to 30 days for complete excretion. In animal models, THC crossed the placenta, producing fetal plasma levels that were approximately 10% of maternal levels after acute exposure.

What percentage of THC is in breastmilk?

One early pharmacokinetic study measured the amount of THC in the breastmilk of 2 women who were smoking marijuana. They found that the infants received approximately 0.8% of the maternal dose of marijuana, but in the heavy user (smoked in pipe 7 times per day), the milk to plasma ratio was 8:1.