How long do edibles last?

Effects typically last 4-8 hours depending on dose. Higher doses can produce effects lasting 8-12 hours.

大麻食用剂量指南：您应该服用多少？

Q: Are edibles stronger than smoking?

Yes. The liver converts THC to 11-hydroxy-THC, which is more potent and longer-lasting than regular THC.

Q: Why don't edibles work for me?

Some people have enzyme differences affecting THC metabolism. Try taking with fatty foods or slightly increasing dose.

Q: Is 10mg a lot for edibles?

For beginners, yes. 10mg is a standard dose but too high for new users. Start with 2.5-5mg.

Cannabis edibles with dosage markings and measurement tools

食用品是食用大麻最令人愉快的方式之一——但它们也是最容易出错的方式。与吸烟或吸烟不同，效果在几分钟内出现，食用品可能需要数小时才能开始，导致许多人犯了经典的错误：“这些不起作用，我应该多吃点。” 本指南将帮助您找到理想的剂量并避免不舒服的过度消费。

快速回答

从 2.5-5mg THC 开始，您的第一次食用体验，至少等待 2 小时，然后再考虑更多。效果通常在食用后 30-90 分钟开始，可以持续 4-8 小时。即使您没有任何感觉，也不要在前 2 小时内重新使用。新陈代谢、耐受性以及你是否吃过的因素会影响你的体验。有疑问时，开始降低。

食用品如何工作

不同于吸烟

当您吸烟或吸食时，THC 通过您的肺部进入您的血液，在几分钟内到达您的大脑。食用品的工作方式完全不同：

1。你吃可食用的

2 。它传播到你的胃

3。 THC 被消化道吸收

4。您的肝脏加工它，将 THC 转化为 11-羟基-THC

5。这种代谢物穿过血脑屏障

为什么 11-羟基-THC 很重要

肝脏将delta-9-THC转化为11-羟基-THC，即：

比普通 THC 更有效
更有效地跨过血脑屏障
更持久的系统
为什么食用品感觉“与吸烟不同”

这就是为什么食用时相同的 THC 量感觉比吸烟时要强得多的原因。

延迟发病问题

因为食物必须先消化：

效果需要 30-90 分钟（有时更长）
2-3小时内可能不会出现峰值效应
许多人在第一次剂量开始之前吃得更多
这会导致不舒服的过度消费

按经验计量表

THC 剂量指南

Dose	体验级	典型作用
1-2.5mg	Microdose	微妙、功能性、温和的情绪提升
2.5-5mg	Beginner	轻微的欣快、放松、社交
5-15mg	不快用户	清晰的高，可能的损害
15-30mg	正规用户	影响力强，严重受损
30-50mg	有经验	非常强，不适合初学者
50-100mg	高公差	仅限经验丰富的用户
100mg+	极高的容忍度	极端效果，医疗患者

从哪里开始

从未尝试过大麻: 2.5mg

烟熏但不新鲜: 5mg

偶尔的食用用户: 5-10mg

食用用户: 10-25mg

高公差: 25-50mg+

黄金法则

开始低，慢慢来。 You can always take more next time; you can't un-eat an edible.

影响剂量的因素

体重和代谢

体重较高可能需要稍高的剂量
更快的新陈代谢=更快的发病时间，但持续时间更短
新陈代谢较慢=发作延迟但效果更长

Tolerance

大麻耐受性显着影响所需剂量
每日吸烟者需要更高的食用剂量
对吸烟的容忍度部分转移到食用
食用品可以通过经常使用自己的耐受性

食物和胃内容物

饥肠:

吸收速度更快
更强烈的效果
持续时间较短
不适的可能性更高

饱腹:

吸收较慢
更渐进的发病
可能较温和的高峰
更长、更稳定的效果

脂肪含量

THC是脂溶性的。吃含脂肪食物的食物可以：

增加吸收
增强效果
提供更一致的体验

个体差异

有些人自然对THC更敏感，因为：

肝酶差异
内源性大麻素系统变异
遗传因素
以前的经验

首次食用指南

制剂

1. 仔细选择你的一天——6-8小时无义务

2. 从最大 2.5-5mg 开始

3. 吃一顿便餐 30-60 minutes before

4. 有一个值得信赖的朋友 available (in person or by phone)

5. 准备您的环境——舒适、安全、娱乐准备

The Process

Hour 0: Eat your edible

Hour 1: You probably feel nothing—this is normal. DO NOT EAT MORE.

Hour 1-2: Effects may begin—subtle at first

Hour 2-3: Peak effects for most people

Hour 3-6: Gradual decline

Hour 6-8: Most effects gone, possible residual tiredness

What to Have Ready

Water and non-alcoholic beverages
Light snacks
Comfortable seating/lying area
Entertainment (familiar movies, music, games)
Phone charged
CBD products (can help if too intense)

Signs of a Good First Experience

Mild euphoria
Relaxation
Enhanced sensory experience
Giggles
Increased appetite
Feeling "comfortable"

Timeline of Effects

Onset

Scenario	Typical Onset
Empty stomach	30-60 minutes
Light meal	45-90 minutes
Full stomach	60-120 minutes
High-fat meal	45-75 minutes

Duration

Dose	Typical Duration
Microdose (1-2.5mg)	2-4 hours
Low dose (2.5-5mg)	4-6 hours
Moderate (5-15mg)	5-8 hours
High (15-30mg)	6-10 hours
Very high (30mg+)	8-12+ hours

Peak Effects

Peak typically occurs 2-3 hours after consumption, but can take up to 4 hours for some people. This is why waiting before redosing is critical.

What If You Take Too Much

First: Don't Panic

No one has ever died from a cannabis overdose. The effects will pass. This is uncomfortable but not dangerous.

Symptoms of Overconsumption

Intense anxiety or paranoia
Racing heart
Nausea
Dizziness
Confusion
Time distortion
Feeling too high

How to Recover

1. Remind yourself it's temporary—this will pass

2. Move to a comfortable, safe space

3. Drink water—stay hydrated

4. Eat something—can help moderate effects

5. Try CBD—may counteract some THC effects

6. Chew black peppercorns—terpenes may help with anxiety

7. Sleep if possible—often the best solution

8. Call a friend for reassurance

When to Seek Help

Seek medical attention if:

Severe chest pain
Difficulty breathing
Uncontrollable vomiting
Signs of allergic reaction
Pre-existing heart conditions with symptoms

For more recovery tips, see our greening out guide.

Calculating Homemade Edible Doses

The Basic Formula

Total THC (mg) = Weight of cannabis (g) × THC percentage × 1000 × 0.88

The 0.88 accounts for decarboxylation efficiency.

Example Calculation

7 grams of 20% THC flower
7 × 0.20 × 1000 × 0.88 = 1,232mg total THC

If you make 24 brownies:

1,232mg ÷ 24 = ~51mg per brownie

Why Homemade Is Tricky

THC distribution may be uneven
Actual THC content varies from labeled
Decarboxylation efficiency varies
Infusion efficiency varies

Always assume homemade edibles are stronger than calculated.

For cannabutter recipes, see our cannabutter guide.

Pro Tips

1. Keep a dose journal—track what works for you

2. Buy from licensed dispensaries for accurate dosing

3. Cut commercial edibles into smaller pieces if needed

4. Wait 2 FULL hours before considering more

5. Empty stomach ≠ better—eat something light first

6. Avoid alcohol—intensifies effects unpredictably

7. Set a timer so you don't lose track of time

8. Have CBD available as a safety net

9. Consistency matters—same brand/product helps dial in dose

10. Edibles hit differently each time—your response may vary

FAQ

Why don't edibles work for me?

Some people have enzyme differences that affect THC metabolism. Try taking edibles with fatty foods, trying a different product type (oil-based vs. candy), or slightly increasing dose. Some people genuinely don't process edibles effectively.

How long should I wait before taking more?

At least 2 hours, ideally 3. Edibles can continue getting stronger for up to 3 hours after consumption. Taking more too soon is the most common mistake.

Are edibles stronger than smoking?

Yes, effectively. The same THC amount produces stronger, longer effects in edible form because your liver converts it to the more potent 11-hydroxy-THC.

Can I drive after taking an edible?

No. Edibles impair you for hours. Never drive while under the influence. Effects can last 6-8+ hours. Plan alternative transportation.

Do edibles expire?

Edibles have shelf lives like regular food. THC remains stable for months if stored properly, but the edible itself may spoil. Check expiration dates.

Why do edibles sometimes not kick in?

Possible reasons: ate on very full stomach, low-quality product, individual metabolism, tolerance higher than expected. If this happens consistently, try taking with fatty foods or trying different products.

Is 10mg a lot for edibles?

For beginners, yes. 10mg is considered a "standard dose" but is too high for many new users. Start with 2.5-5mg.

Can I overdose on edibles?

Not fatally. However, taking too much causes very uncomfortable experiences that can last hours. Always start low to avoid this.

Conclusion

Edibles offer a unique, potent, and long-lasting cannabis experience—but dosing is everything. The difference between a great time and a terrible one often comes down to just 5-10mg.

Start with 2.5-5mg, wait at least 2 hours, and adjust from there on future occasions. Keep a journal of what works. And remember: you can always take more next time, but you can't take less once it's eaten.

For more on cannabis basics, check out our first-time smoker's guide or explore our strain database to find strains that make great edibles.